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                                  UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549

                                    Form 13F

                               Form 13F COVER PAGE

Report for the Calendar Year or Quarter Ended:  12/31/05

Check here if Amendment [X]; Amendment Number:    1
                                               --------
This Amendment (Check only one.):   [  ] is a restatement.
                                    [  ] adds new holdings entries.

Institutional Investment Manager Filing this Report:

Name:       Texas Capital Bancshares
            ------------------------------------------
Address:    2100 McKinney Ave, Ste 1460
            Dallas, TX 75201
            Attn: David Folz



 Form 13F File Number: 28-
                          -------------

The institutional investment manager filing this report and the person by whom
it is signed hereby represent that the person signing the report is authorized
to submit it, that all information contained herein is true, correct and
complete, and that it is understood that all required items, statements,
schedules, lists, and tables, are considered integral parts of this form.

Person Signing this Report on Behalf of Reporting Manager:

Name:     David Folz
Title:    Executive Vice President
Phone:    214-932-6625

Signature, Place, and Date of Signing:

/s/ David Folz                     Dallas TX                       5/10/10
---------------------  --------------------------------------   ---------------
    [Signature]                 [City, State]                        [Date]

Report Type (Check only one.):

[X]      13F HOLDINGS REPORT. (Check here if all holdings of this reporting
         manager are reported in this report.)

[ ]      13F NOTICE. (Check here if no holdings reported are in this report,
         and all holdings are reported by other reporting manager(s).)

[ ]      13F COMBINATION REPORT. (Check here if a portion of the holdings for
         this reporting manager are reported in this report and a portion are
         reported by other reporting manager(s).)


 List of Other Managers Reporting for this Manager:
 [If there are no entries in this list, omit this section.]

          Form 13F File Number       Name

          28-
             -------------           -----------------------------------------
          [Repeat as necessary.]



                                         FORM 13F
                                  SUMMARY PAGE


Report Summary:


Number of Other Included Managers:                                  0
                                              -----------------------

Form 13F Information Table Entry Total:                           501
                                              -----------------------

Form 13F Information Table Value Total:      $                936,986
                                              -----------------------
                                                    (thousands)


List of Other Included Managers:


Provide a numbered list of the name(s) and Form 13F file number(s) of all
institutional investment managers with respect to which this report is filed,
other than the manager filing this report.

[If there are no entries in this list, state "NONE" and omit the column
headings and list entries.]

          No.        Form 13F File Number       Name

          1          28-1                       Trust Department
         -----          ------------------      ------------------------

          [Repeat as necessary.]



 

                                                     FORM 13F INFORMATION TABLE

------------------------------------------------------------------------------------------------------------------------------------

COLUMN 1           COLUMN 2      COLUMN 3      COLUMN 4          COLUMN 5            COLUMN 6      COLUMN 7           COLUMN 8
------------------------------------------------------------------------------------------------------------------------------------
NAMES OF           TITLE OF                     VALUE       SHRS OR   SH/   PUT/    INVESTMENT      OTHER        VOTING AUTHORITY
 ISSUER             CLASS          CUSIP       [x$1000]     PRN AMT   PRN   CALL    DISCRETION     MANAGERS    SOLE   SHARED   NONE
------------------------------------------------------------------------------------------------------------------------------------
Southern            Common       78460M209      748,200       43,000  SH             Sole                         43,000
  National
  Bank











                         TEXAS CAPITAL BANK, DALLAS, TX

BANK NO. 781 SCHEDULE 13 F WORKSHEET AS OF 12/31/2005     PAGE 1

BELOW IS A LIST OF THE EQUITY SECURITIES THAT YOU HAVE FLAGCED ON YOUR
AUTO-TRUST FILES  AS "13 F  SECURITIES"  WITH A "13 F  INVESTMENT  DISCRETION"
OF  SOLE OR SHARED,  SECURITIES ARE LISTED BY SECURITY TYPE AND IN CUSIP NUMBER
ORDER WITHIN EACH SECURITY TYPE,  SECURITY  POSITIONS WITH AN INVESTMENT
DISCRETION OF NONE, AND SECURITY TYPES 01-06, 12, 19, 16, 18-22, 25-27 AND 34-37
ARE NOT INCLUDED IN THIS REPORT.



                                                                  FORM 13F INFORMATION TABLE

                                                         VALUE   SHARES/  SH/ PUT/ INVSTMT   OTHER         VOTING AUTHORITY
        NAME OF ISSUER         TITLE OF CLASS   CUSIP   (X$1000) PRN AMT  PRN CALL DSCRETN  MANAGERS   SOLE    SHARED    NONE
------------------------------ -------------- --------- -------- -------- --- ---- ------- ---------- ------- -------- --------
                                                                                      
ACE LTD                        ORD            G0070K103      223     4192 SH       SOLE                  4192        0        0

AMDOCS LTD                     ORD            G02602103      137     5000 SH       SOLE                  5000        0        0

ARCH CAP GROUP LTD             ORD            G0450A105      214     3922 SH       SOLE                  3922        0        0

TRANSOCEAN INC                 ORD            G90078109      261     3759 SH       SOLE                  3759        0        0

WEATHERFORD INTERNATIONAL LT   COM            G95089101      172     4758 SH       SOLE                  4758        0        0

LIPMAN ELECTRONIC ENGINEERIN   ORD            M6772H101       29     1251 SH       SOLE                  1251        0        0

ORBOTECH LTD                   ORD            M75253100       39     1660 SH       SOLE                  1660        0        0

ASML HLDG NV                   N Y SHS        N07059111       78     3923 SH       SOLE                  3923        0        0

FLEXTRONICS INTL LTD           ORD            Y2573F102       72     6940 SH       SOLE                  6940        0        0

GENERAL MARITIME CORP          SHS            Y2692M103      195     5283 SH       SOLE                  5283        0        0

ABB LTD                        SPONSORED ADR  000375204      181    18655 SH       SOLE                 18655        0        0

ACCO BRANDS CORP               COM            00081T108        0        1 SH       SOLE                     1        0        0

ABM INDS INC                   COM            000957100      175     9000 SH       SOLE                  9000        0        0

AFLAC INC                      COM            001055102     1260    27161 SH       SOLE                 27161        0        0

AGL RES INC                    COM            001204106      131     3771 SH       SOLE                  3771        0        0

AT&T INC                       COM            00206R102      107     4396 SH       SOLE                  4396        0        0

AU OPTRONICS CORP                             002255107       59     3965 SH       SOLE                  3965        0        0

ABBOTT LABS                    COM            002824100       19      500 SH       SOLE                   500        0        0

ABBOTT LABS                    COM            002824100       11      300 SH       DEFINED                300        0        0

ACTIVISION INC NEW             COM NEW        004930202      571    41579 SH       SOLE                 41579        0        0

ADESA INC                      COM            00686U104      342    14050 SH       SOLE                 14050        0        0

ADOBE SYS INC                  COM            00724F101     1555    42100 SH       SOLE                 42100        0        0

AFFILIATED MANAGERS GROUP      COM            008252108     1010    12592 SH       SOLE                 12592        0        0

AFFYMETRIX INC                 COM            00826T108       99     2087 SH       SOLE                  2087        0        0

AGILE SOFTWARE CORP DEL        COM            00846X105      148    24863 SH       SOLE                 24863        0        0

AGILYSYS INC.                                 00847J105      176     9699 SH       SOLE                  9699        0        0

ALLERGAN INC                   COM            018490102     1327    12300 SH       SOLE                 12300        0        0

ALLIANZ AKTIENGESELLSCHAFT     SP ADR 1/10 SH 018805101      293    19372 SH       SOLE                 19372        0        0

ALLSTATE CORP                  COM            020002101      218     4033 SH       SOLE                  4033        0        0

                                                        -------- --------                             ------- -------- --------

TOTAL FOR PAGE 1                                            9102   291112                              291112        0        0




                         TEXAS CAPITAL BANK, DALLAS, TX

BANK NO. 781 SCHEDULE 13 F WORKSHEET AS OF 12/31/2005     PAGE 2



                                                                  FORM 13F INFORMATION TABLE

                                                         VALUE   SHARES/  SH/ PUT/ INVSTMT   OTHER         VOTING AUTHORITY
        NAME OF ISSUER         TITLE OF CLASS   CUSIP   (X$1000) PRN AMT  PRN CALL DSCRETN  MANAGERS   SOLE    SHARED    NONE
------------------------------ -------------- --------- -------- -------- --- ---- ------- ---------- ------- -------- --------
                                                                                      
ALTRIA GROUP INC               COM            02209S103      306     4100 SH       SOLE                  4100        0        0

AMERICA MOVIL S A DE C V       SPON ADR L SHS 02364W105       54     1872 SH       SOLE                  1872        0        0

AMERICAN EAGLE OUTFITTERS NE   COM            02553E106        9      400 SH       SOLE                   400        0        0

AMERICAN EXPRESS CO            COM            025816109      213     4150 SH       SOLE                  4150        0        0

AMERICAN EXPRESS CO            COM            025816109       28      550 SH       DEFINED                550        0        0

AMERICAN HOME MTG INVT CORP    COM            02660R107      186     5728 SH       SOLE                  5728        0        0

AMERICAN INTL GROUP INC        COM            026874107      818    11996 SH       SOLE                 11996        0        0

AMERICAN STD COS INC DEL       COM            029712106      214     5359 SH       SOLE                  5359        0        0

AMERUS GROUP CO                COM            03072M108      189     3337 SH       SOLE                  3337        0        0

AMERISOURCEBERGEN CORP         COM            03073E105       65     1580 SH       SOLE                  1580        0        0

AMERIPRISE FINL INC            COM            03076C106       34      830 SH       SOLE                   830        0        0

AMERIPRISE FINL INC            COM            03076C106        4      110 SH       DEFINED                110        0        0

AMGEN INC                      COM            031162100      205     2605 SH       SOLE                  2605        0        0

AMGEN INC                      COM            031162100       15      200 SH       DEFINED                200        0        0

AMPHENOL CORP NEW              CL A           032095101     1137    25710 SH       SOLE                 25710        0        0

AMSURG CORP                    COM            03232P405       53     2331 SH       SOLE                  2331        0        0

ANADARKO PETE CORP             COM            032511107      109     1154 SH       SOLE                  1154        0        0

ANDREW CORP                    COM            034425108       83     7789 SH       SOLE                  7789        0        0

ANGLO AMERN PLC                ADR            03485P102      139     4020 SH       SOLE                  4020        0        0

APACHE CORP                                   037411105      274     4000 SH       SOLE                  4000        0        0

APOLLO GROUP INC               CL A           037604105       15      250 SH       SOLE                   250        0        0

APPLE COMPUTER INC             COM            037833100       14      200 SH       SOLE                   200        0        0

APRIA HEALTHCARE GROUP INC     COM            037933108       70     2904 SH       SOLE                  2904        0        0

APPLIED MATLS INC              COM            038222105       80     4505 SH       SOLE                  4505        0        0

ARCHER DANIELS MIDLAND CO      COM            039483102        7      300 SH       SOLE                   300        0        0

ASHFORD HOSPITALITY TR INC     COM SHS        044103109      132    12665 SH       SOLE                 12665        0        0

ASSOCIATED BANC CORP           COM            045487105        9      300 SH       SOLE                   300        0        0

ATMOS ENERGY CORP              COM            049560105       44     1700 SH       SOLE                  1700        0        0

AUTOMATIC DATA PROCESSING IN   COM            053015103      252     5500 SH       SOLE                  5500        0        0

AVOCENT CORP                   COM            053893103      146     5396 SH       SOLE                  5396        0        0

BG PLC                         ADR FIN INST N 055434203      209     4223 SH       SOLE                  4223        0        0

BISYS GROUP INC                COM            055472104        4      300 SH       SOLE                   300        0        0

BP P. L. C.                    SPONSORED ADR  055622104      472     7361 SH       SOLE                  7361        0        0

                                                        -------- --------                             ------- -------- --------

TOTAL FOR PAGE 2                                            5599   133425                              133425        0        0




                         TEXAS CAPITAL BANK, DALLAS, TX

BANK NO. 781 SCHEDULE 13 F WORKSHEET AS OF 12/31/2005     PAGE 3



                                                                  FORM 13F INFORMATION TABLE

                                                         VALUE   SHARES/  SH/ PUT/ INVSTMT   OTHER         VOTING AUTHORITY
        NAME OF ISSUER       TITLE OF CLASS     CUSIP   (X$1000) PRN AMT  PRN CALL DSCRETN  MANAGERS   SOLE    SHARED    NONE
---------------------------- --------------   --------- -------- -------- --- ---- ------- ---------- ------- -------- --------
                                                                                      
BSD MED CORP DEL             COM              055662100      400    78470 SH       SOLE                 78470        0        0

BAKER HUGHES INC             COM              057224107      580     9550 SH       SOLE                  9550        0        0

BANCO BRADESCO S A           SP ADR PFD NEW   059460303       47     1630 SH       SOLE                  1630        0        0

BANK OF AMERICA CORPORATION  COM              060505104      994    21550 SH       SOLE                 21550        0        0

BANK NEW YORK INC            COM              064057102      912    28644 SH       SOLE                 28644        0        0

BANK ONE CAPITAL V                            06423P209       25     1000 SH       SOLE                  1000        0        0

BARD C R INC                 COM              067383109      687    10425 SH       SOLE                 10425        0        0

BAUSCH & LOMB INC            COM              071707103      810    11940 SH       SOLE                 11940        0        0

BAXTER INTL INC              COM              071813109      156     4165 SH       SOLE                  4165        0        0

BAYER AG                                      072730302      163     3923 SH       SOLE                  3923        0        0

BEA SYS INC                  COM              073325102       20     2200 SH       SOLE                  2200        0        0

BEAR STEARNS COS INC         COM              073902108     1193    10335 SH       SOLE                 10335        0        0

BECKMAN COULTER INC          COM              075811109      170     3000 SH       SOLE                  3000        0        0

BELLSOUTH CORP               COM              079860102        9      352 SH       SOLE                   352        0        0

BERKLEY W R CORP             COM              084423102        9      200 SH       SOLE                   200        0        0

BERKSHIRE HATHAWAY INC DEL   CL B             084670207      205       70 SH       SOLE                    70        0        0

BHP BILLITON LTD             SPONSORED ADR    088606108      235     7046 SH       SOLE                  7046        0        0

BLOCK H & R INC              COM              093671105      426    17400 SH       SOLE                 17400        0        0

BLUEGREEN CORP               COM              096231105       63     4050 SH       SOLE                  4050        0        0

BOEING CO                    COM              097023105       14      200 SH       SOLE                   200        0        0

BRASIL TELECOM               PARTICIPACOES SA 105530109       62     1661 SH       SOLE                  1661        0        0

BRIGGS & STRATTON CORP       COM              109043109      329     8500 SH       SOLE                  8500        0        0

BRIGHTPOINT INC              COM NEW          109473405      179     6461 SH       SOLE                  6461        0        0

BRUNSWICK CORP               COM              117043109      357     8800 SH       SOLE                  8800        0        0

BURLINGTON NORTHN SANTA FE   CCOM             12189T104     1295    18300 SH       SOLE                 18300        0        0

C H ROBINSON WORLDWIDE INC   COM NEW          12541W209     1691    45690 SH       SOLE                 45690        0        0

CIT GROUP INC                COM              125581108     1140    22035 SH       SOLE                 22035        0        0

CLECO CORP NEW               COM              12561W105      176     8453 SH       SOLE                  8453        0        0

CNOOC LTD                    SPONSORED ADR    126132109       50      747 SH       SOLE                   747        0        0

CNS INC                      COM              126136100       90     4130 SH       SOLE                  4130        0        0

CVB FINL CORP                COM              126600105      105     5187 SH       SOLE                  5187        0        0

CVS CORP                     COM              126650100       13      500 SH       SOLE                   500        0        0

CADBURY SCHWEPPES PLC        ADR              127209302      246     6429 SH       SOLE                  6429        0        0

                                                        -------- --------                             ------- -------- --------

TOTAL FOR PAGE 3                                           12851   353043                              353043        0        0




                         TEXAS CAPITAL BANK, DALLAS, TX

BANK NO. 781 SCHEDULE 13 F WORKSHEET AS OF 12/31/2005     PAGE 4



                                                                     FORM 13F INFORMATION TABLE

                                                            VALUE   SHARES/  SH/ PUT/ INVSTMT   OTHER         VOTING AUTHORITY
        NAME OF ISSUER       TITLE OF CLASS        CUSIP   (X$1000) PRN AMT  PRN CALL DSCRETN  MANAGERS   SOLE    SHARED    NONE
---------------------------- --------------      --------- -------- -------- --- ---- ------- ---------- ------- -------- --------
                                                                                         
CADENCE DESIGN SYSTEM INC    COM                 127387108       15      900 SH       SOLE                   900        0        0

CAL DIVE INTL INC            COM                 127914109       94     2638 SH       SOLE                  2638        0        0

CANON INC                                        138006309      371     6317 SH       SOLE                  6317        0        0

CAPITAL ONE FINL CORP        COM                 14040H105     1066    12345 SH       SOLE                 12345        0        0

CARDINAL HEALTH INC          COM                 14149Y108      393     5729 SH       SOLE                  5729        0        0

CAREMARK RX INC              COM                 141705103       31      600 SH       SOLE                   600        0        0

CATERPILLAR INC DEL          COM                 149123101       32      554 SH       SOLE                   554        0        0

CEMEX S A                    SPON ADR 5 ORD      151290889      570     9617 SH       SOLE                  9617        0        0

CENDANT CORP                 COM                 151313103      797    46244 SH       SOLE                 46244        0        0

CENTEX CORP                  COM                 152312104     1200    16793 SH       SOLE                 16793        0        0

CENTRAL EUROPE & RUSSIA FD   INC RTS EXP 1/20/06 153436126        2     1714 SH       SOLE                  1714        0        0

CERIDIAN CORP NEW            COM                 156779100      138     5592 SH       SOLE                  5592        0        0

CERNER CORP                  COM                 156782104        9      100 SH       SOLE                   100        0        0

CHECKFREE CORP NEW           COM                 162813109     1160    25280 SH       SOLE                 25280        0        0

CHEMED CORP NEW              COM                 16359R103      171     3455 SH       SOLE                  3455        0        0

CHEROKEE INC DEL NEW         COM                 16444H102      137     4000 SH       SOLE                  4000        0        0

CHEVRON CORP                 COM                 166764100      261     4600 SH       SOLE                  4600        0        0

CHICOS FAS INC               COM                 168615102     1178    26830 SH       SOLE                 26830        0        0

CHILDRENS PL RETAIL STORES   ICOM                168905107      279     5652 SH       SOLE                  5652        0        0

CHINA NETCOM GROUP CORP HK   LSPONSORED ADR      16940Q101       55     1710 SH       SOLE                  1710        0        0

CHINA PETROLEUM & CHEMICAL   CORP SINOPEC        16941R108       42      862 SH       SOLE                   862        0        0

CHIQUITA BRANDS INTL INC     COM                 170032809      181     9081 SH       SOLE                  9081        0        0

CHOICEPOINT INC              COM                 170388102      120     2712 SH       SOLE                  2712        0        0

CHUNGHWA TELECOM CO LTD                          17133Q205      109     5948 SH       SOLE                  5948        0        0

CISCO SYS INC                COM                 17275R102      462    27005 SH       SOLE                 27005        0        0

CISCO SYS INC                COM                 17275R102        6      400 SH       DEFINED                400        0        0

CITIGROUP INC                COM                 172967101     1706    35176 SH       SOLE                 35176        0        0

CITRIX SYS INC               COM                 177376100        5      200 SH       SOLE                   200        0        0

CLAIRES STORES INC           COM                 179584107      585    20050 SH       SOLE                 20050        0        0

CLP HOLDINGS LTD             SPONSORED ADR       18946Q101      233    40180 SH       SOLE                 40180        0        0

COACH INC                    COM                 189754104     1236    37095 SH       SOLE                 37095        0        0

COCA COLA AMATIL LTD         SPONSORED ADR       191085208      160    14208 SH       SOLE                 14208        0        0

COCA COLA HELLENIC BTTLG CO  SPONSORED ADR       1912EP104      235     8029 SH       SOLE                  8029        0        0

                                                           -------- --------                             ------- -------- --------

TOTAL FOR PAGE 4                                              13039   381616                              381616        0        0





                         TEXAS CAPITAL BANK, DALLAS, TX

BANK NO. 781 SCHEDULE 13 F WORKSHEET AS OF 12/31/2005     PAGE 5



                                                                FORM 13F INFORMATION TABLE

                                                       VALUE   SHARES/  SH/ PUT/ INVSTMT   OTHER         VOTING AUTHORITY
        NAME OF ISSUER       TITLE OF CLASS   CUSIP   (X$1000) PRN AMT  PRN CALL DSCRETN  MANAGERS   SOLE    SHARED    NONE
---------------------------- -------------- --------- -------- -------- --- ---- ------- ---------- ------- -------- --------
                                                                                    
COCA COLA CO                 COM            191216100      474    11769 SH       SOLE                 11769        0        0

COLES MYER LTD               SPON ADR NEW   193870409      233     3923 SH       SOLE                  3923        0        0

COLGATE PALMOLIVE CO         COM            194162103      164     3000 SH       SOLE                  3000        0        0

COMCAST CORP NEW             CL A           20030N101        7      300 SH       SOLE                   300        0        0

COMCAST CORP NEW             CL A SPL       20030N200      286    11155 SH       SOLE                 11155        0        0

COMMERCIAL METALS CO         COM            201723103      218     5825 SH       SOLE                  5825        0        0

COMPANHIA BRASILEIRA DE      DISTRIBUICAO
                             PAO DE         20440T201       31      955 SH       SOLE                   955        0        0

COMPANHIA DE BEBIDAS DAS     AMESPONSORED
                             ADR            20441W104        0       21 SH       SOLE                    21        0        0

AMBEV-CIA DE BEBIDAS DAS     AMERICAS       20441W203      317     8351 SH       SOLE                  8351        0        0

COMPANHIA VALE DO RIO DOCE   SPONSORED ADR  204412209      142     3457 SH       SOLE                  3457        0        0

COMPUCREDIT CORP             COM            20478N100      214     5574 SH       SOLE                  5574        0        0

COMPUTER ASSOC INTL INC      COM            204912109      407    14456 SH       SOLE                 14456        0        0

COMVERSE TECHNOLOGY INC      COM PAR $0.10  205862402       18      700 SH       SOLE                   700        0        0

CONOCOPHILLIPS               COM            20825C104      447     7700 SH       SOLE                  7700        0        0

CONOCOPHILLIPS               COM            20825C104       40      688 SH       DEFINED                688        0        0

COOPER CAMERON CORP          COM            216640102      178     4300 SH       SOLE                  4300        0        0

CORNING INC                  COM            219350105       15      800 SH       SOLE                   800        0        0

CORRECTIONS CORP AMER NEW    COM NEW        22025Y407      190     4240 SH       SOLE                  4240        0        0

COSTCO WHSL CORP NEW         COM            22160K105      959    19390 SH       SOLE                 19390        0        0

COVENTRY HEALTH CARE INC     COM            222862104     1435    25212 SH       SOLE                 25212        0        0

DANAHER CORP                                235851102     1066    19120 SH       SOLE                 19120        0        0

DEAN FOODS                                  242370104       18      500 SH       SOLE                     0      500        0

DEL MONTE FOODS CO           COM            24522P103      532    51100 SH       SOLE                 51100        0        0

DELL INC                     COM            24702R101        6      225 SH       SOLE                   175       50        0

DENTSPLY INTL INC NEW        COM            249030107      544    10150 SH       SOLE                 10150        0        0

DEUTSCHE TELEKOM AG          SPONSORED ADR  251566105        4      300 SH       SOLE                   300        0        0

DIAGEO P L C                 SPON ADR NEW   25243Q205        5      100 SH       SOLE                   100        0        0

DIGITAL INSIGHT CORP         COM            25385P106      220     6896 SH       SOLE                  6896        0        0

DISNEY WALT CO               COM DISNEY     254687106      205     8568 SH       SOLE                  8568        0        0

DR REDDYS LABS LTD           ADR            256135203       22     1044 SH       SOLE                  1044        0        0

DOLLAR THRIFTY AUTOMOTIVE GP COM            256743105      140     3908 SH       SOLE                  3908        0        0

DOMINION RES INC VA NEW      COM            25746U109       23      300 SH       SOLE                   300        0        0

DONALDSON INC                COM            257651109      207     6527 SH       SOLE                  6527        0        0

                                                      -------- --------                             ------- -------- --------

TOTAL FOR PAGE 5                                          3767   240554                              240004      550        0




                         TEXAS CAPITAL BANK, DALLAS, TX

BANK NO. 781 SCHEDULE 13 F WORKSHEET AS OF 12/31/2005     PAGE 6



                                                                FORM 13F INFORMATION TABLE

                                                       VALUE   SHARES/  SH/ PUT/ INVSTMT   OTHER         VOTING AUTHORITY
        NAME OF ISSUER       TITLE OF CLASS   CUSIP   (X$1000) PRN AMT  PRN CALL DSCRETN  MANAGERS   SOLE    SHARED    NONE
---------------------------- -------------- --------- -------- -------- --- ---- ------- ---------- ------- -------- --------
                                                                                    
DOVER CORP                   COM            260003108      169     4185 SH       SOLE                  4185        0        0

DU PONT E I DE NEMOURS & CO  COM            263534109      201     4740 SH       SOLE                  4740        0        0

DUQUESNE LT HLDGS INC        COM            266233105        6      375 SH       SOLE                   375        0        0

E M C CORP MASS              COM            268648102       17     1300 SH       SOLE                  1300        0        0

ENSCO INTL INC               COM            26874Q100     1122    25320 SH       SOLE                 25320        0        0

ENI S P A                    SPONSORED ADR  26874R108       19      139 SH       SOLE                   139        0        0

EOG RES INC                  COM            26875P101        7      100 SH       SOLE                   100        0        0

EDISON INTL                  COM            281020107        4      100 SH       SOLE                   100        0        0

EDUCATION MGMT CORP          COM            28139T101      115     3445 SH       SOLE                  3445        0        0

ELECTRONIC DATA SYS NEW      COM            285661104     1235    51405 SH       SOLE                 51405        0        0

EMBRAER EMPRESA BRASILEIRA   DE AERONAUTICA
                             EMBR           29081M102      237     6068 SH       SOLE                  6068        0        0

EMERSON ELEC CO              COM            291011104      381     5106 SH       SOLE                  5106        0        0

ENDO PHARMACEUTICALS HLDGS   ICOM           29264F205      128     4254 SH       SOLE                  4254        0        0

ENTERTAINMENT PROPERTIES     TRUST          29380T105      107     2640 SH       SOLE                  2640        0        0

ENTRAVISION COMMUNICATIONS   CCL A          29382R107       59     8350 SH       SOLE                  8350        0        0

EQUITABLE RES INC            COM            294549100      634    17300 SH       SOLE                 17300        0        0

ERICSSON L M TEL CO          ADR B SEK 10   294821608      328     9565 SH       SOLE                  9565        0        0

ERSTE BK DER
OESTERREICHISCHSPONSORED     ADR            296036304      277    10005 SH       SOLE                 10005        0        0

EURONET WORLDWIDE INC        COM            298736109      113     4090 SH       SOLE                  4090        0        0

EXELON CORP                  COM            30161N101     1087    20461 SH       SOLE                 20461        0        0

EXPRESSJET HOLDINGS INC      CL A           30218U108       83    10275 SH       SOLE                 10275        0        0

EXPRESS SCRIPTS INC          COM            302182100     1621    19350 SH       SOLE                 19350        0        0

EXXON MOBIL CORP             COM            30231G102     6676   118867 SH       SOLE                118867        0        0

EXXON MOBIL CORP             COM            30231G102      215     3840 SH       DEFINED               3840        0        0

FTI CONSULTING INC           COM            302941109      179     6562 SH       SOLE                  6562        0        0

FACTSET RESH SYS INC         COM            303075105       82     2017 SH       SOLE                  2017        0        0

FAIR ISAAC CORP              COM            303250104      113     2577 SH       SOLE                  2577        0        0

FASTENAL CO                  COM            311900104     1131    28910 SH       SOLE                 28910        0        0

FEDERAL NATL MTG ASSN        COM            313586109      338     6935 SH       SOLE                  6935        0        0

FEDEX CORP                   COM            31428X106       15      150 SH       SOLE                   150        0        0

FILENET CORP                 COM            316869106       89     3482 SH       SOLE                  3482        0        0

FIRST DATA CORPORATION                      319963104     1471    34231 SH       SOLE                 34231        0        0

FIRST INDUSTRIAL REALTY      TRUST INC      32054K103       23      600 SH       SOLE                   600        0        0

                                                      -------- --------                             ------- -------- --------

TOTAL FOR PAGE 6                                         18282   416744                              416744        0        0




                         TEXAS CAPITAL BANK, DALLAS, TX

BANK NO. 781 SCHEDULE 13 F WORKSHEET AS OF 12/31/2005     PAGE 7



                                                                 FORM 13F INFORMATION TABLE

                                                        VALUE   SHARES/  SH/ PUT/ INVSTMT   OTHER         VOTING AUTHORITY
        NAME OF ISSUER       TITLE OF CLASS    CUSIP   (X$1000) PRN AMT  PRN CALL DSCRETN  MANAGERS   SOLE    SHARED    NONE
---------------------------- --------------  --------- -------- -------- --- ---- ------- ---------- ------- -------- --------
                                                                                     
FLOWSERVE CORP               COM             34354P105      114     2886 SH       SOLE                  2886        0        0

FOOT LOCKER INC                              344849104      369    15668 SH       SOLE                 15668        0        0

FOREST OIL CORP              COM PAR $0.01   346091705      112     2472 SH       SOLE                  2472        0        0

FORTUNE BRANDS INC           COM             349631101      956    12265 SH       SOLE                 12265        0        0

FORWARD AIR CORP             COM             349853101      101     2781 SH       SOLE                  2781        0        0

FOSSIL INC                   COM             349882100       97     4517 SH       SOLE                  4517        0        0

FRANKLIN RES INC             COM             354613101     1074    11430 SH       SOLE                 11430        0        0

FREDS INC                    CL A            356108100       64     3941 SH       SOLE                  3941        0        0

FREESCALE SEMICONDUCTOR INC  CL B            35687M206        0       33 SH       SOLE                    33        0        0

FRESENIUS MED CARE AG        SPON ADR PREF   358029205      220     7109 SH       SOLE                  7109        0        0

GANNETT CO INC               COMMON          364730101      143     2375 SH       SOLE                  2375        0        0

GAP INC DEL                  COM             364760108      163     9248 SH       SOLE                  9248        0        0

GENENTECH INC                COM NEW         368710406       27      300 SH       SOLE                   300        0        0

GENERAL DYNAMICS CORP        COM             369550108      656     5760 SH       SOLE                  5760        0        0

GENERAL ELECTRIC CO          COM             369604103     1819    51923 SH       SOLE                 51923        0        0

GENERAL ELECTRIC CO          COM             369604103      348     9960 SH       DEFINED               9960        0        0

GENTEX CORP                  COM             371901109      212    10880 SH       SOLE                 10880        0        0

GENWORTH FINL INC            COM CL A        37247D106       10      300 SH       SOLE                   300        0        0

GENZYME CORP                 COM GENL DIV    372917104       14      200 SH       SOLE                   200        0        0

GILEAD SCIENCES INC          COM             375558103     1428    27170 SH       SOLE                 27170        0        0

GLAXOSMITHKLINE PLC          SPONSORED ADR   37733W105      214     4256 SH       SOLE                  4256        0        0

GOLD FIELDS LTD NEW          SPONSORED ADR   38059T106       74     4240 SH       SOLE                  4240        0        0

GOLDEN WEST FINL CORP DEL    COM             381317106     1113    16875 SH       SOLE                 16875        0        0

GOLDMAN SACHS GROUP INC      COM             38141G104        6       50 SH       SOLE                    50        0        0

GRAINGER W W INC             COM             384802104      455     6400 SH       SOLE                  6400        0        0

GRANT PRIDECO INC            COM             38821G101      102     2319 SH       SOLE                  2319        0        0

GRUPO FINANCIARO GALICIA S   ASP ADR 10 SH B 399909100       31     4564 SH       SOLE                  4564        0        0

GRUPO TELEVISA SA DE CV      SP ADR REP ORD  40049J206       30      375 SH       SOLE                   375        0        0

HCA INC                      COM             404119109      452     8955 SH       SOLE                  8955        0        0

HSBC HLDGS PLC               SPON ADR NEW    404280406      244     3036 SH       SOLE                  3036        0        0

HALLIBURTON CO               COM             406216101      304     4919 SH       SOLE                  4919        0        0

HANOVER COMPRESSOR CO        COM             410768105        0        5 SH       SOLE                     5        0        0

HARRIS CORP DEL              COM             413875105     1146    26670 SH       SOLE                 26670        0        0

                                                       -------- --------                             ------- -------- --------

TOTAL FOR PAGE 7                                          12098   263882                              263882        0        0



                         TEXAS CAPITAL BANK, DALLAS, TX

BANK NO. 781 SCHEDULE 13 F WORKSHEET AS OF 12/31/2005     PAGE 8



                                                                FORM 13F INFORMATION TABLE

                                                       VALUE   SHARES/  SH/ PUT/ INVSTMT   OTHER         VOTING AUTHORITY
        NAME OF ISSUER       TITLE OF CLASS   CUSIP   (X$1000) PRN AMT  PRN CALL DSCRETN  MANAGERS   SOLE    SHARED    NONE
---------------------------- -------------- --------- -------- -------- --- ---- ------- ---------- ------- -------- --------
                                                                                    
HARTE-HANKS INC              COM            416196103      263    10000 SH       SOLE                 10000        0        0

HARTFORD FINL SVCS GROUP INC COM            416515104     1132    13180 SH       SOLE                 13180        0        0

HEALTHEXTRAS INC             COM            422211102      161     6450 SH       SOLE                  6450        0        0

HENKEL KGAA                                 42550U208      244     2435 SH       SOLE                  2435        0        0

HENRY JACK & ASSOC INC       COM            426281101      129     6782 SH       SOLE                  6782        0        0

HEWLETT PACKARD CO           COM            428236103      586    20500 SH       SOLE                 20500        0        0

HITACHI LIMITED              ADR 10 COM     433578507       10      150 SH       SOLE                   150        0        0

HOME DEPOT INC               COM            437076102      225     5580 SH       SOLE                  5580        0        0

HONDA MOTOR LTD              AMERN SHS      438128308      130     4519 SH       SOLE                  4519        0        0

HONEYWELL INTL INC           COM            438516106      165     4440 SH       SOLE                  4440        0        0

HOSPIRA INC                  COM            441060100        1       30 SH       SOLE                    30        0        0

HOSPIRA INC                  COM            441060100        1       30 SH       DEFINED                 30        0        0

HYPERION SOLUTIONS CORP      COM            44914M104       77     2166 SH       SOLE                  2166        0        0

IRSA INVERSIONES Y REP S A   GLOBL DEP RCPT 450047204       51     4224 SH       SOLE                  4224        0        0

ITT EDUCATIONAL SERVICES INC COM            45068B109       41      700 SH       SOLE                   700        0        0

IDEXX LABS INC               COM            45168D104       59      828 SH       SOLE                   828        0        0

IMPERIAL CHEM INDS PLC       ADR NEW        452704505      246    10821 SH       SOLE                 10821        0        0

INDIA FD INC                 COM            454089103       76     1934 SH       SOLE                  1934        0        0

INFORMATICA CORP             COM            45666Q102      150    12505 SH       SOLE                 12505        0        0

INFOSYS TECHNOLOGIES LTD     SPONSORED ADR  456788108       87     1077 SH       SOLE                  1077        0        0

INTEL CORP                   COM            458140100      625    25088 SH       SOLE                 25088        0        0

INTEL CORP                   COM            458140100       17      700 SH       DEFINED                700        0        0

INTERNATIONAL BUSINESS MACHS COM            459200101      505     6150 SH       SOLE                  6150        0        0

INTERPUBLIC GROUP COS INC    COM            460690100      104    10799 SH       SOLE                 10799        0        0

INVITROGEN CORP              COM            46185R100      188     2826 SH       SOLE                  2826        0        0

INVESTORS FINL SERVICES CORP COM            461915100       75     2048 SH       SOLE                  2048        0        0

IRIS INTL INC                COM            46270W105      164     7535 SH       SOLE                  7535        0        0

ISHARES INC                  MSCI TAIWAN    464286731      278    22346 SH       SOLE                 22346        0        0

ISHARES INC                  MSCI S KOREA   464286772      244     5463 SH       SOLE                  5463        0        0

ISHARES INC                  MSCI MEXICO    464286822       45     1269 SH       SOLE                  1269        0        0

ISHARES INC                  MSCI HONG KONG 464286871       39     3105 SH       SOLE                  3105        0        0

ISHARES TR                   DJ SEL DIV INX 464287168      569     9290 SH       SOLE                  9290        0        0

ISHARES TRUST MSCI EMERGING  MARKETS        464287234      132     1500 SH       SOLE                  1500        0        0

                                                      -------- --------                             ------- -------- --------

TOTAL FOR PAGE  8                                         6819   206470                              206470        0        0




                         TEXAS CAPITAL BANK, DALLAS, TX

BANK NO. 781 SCHEDULE 13 F WORKSHEET AS OF 12/31/2005     PAGE 9



                                                                 FORM 13F INFORMATION TABLE

                                                        VALUE   SHARES/  SH/ PUT/ INVSTMT   OTHER         VOTING AUTHORITY
        NAME OF ISSUER       TITLE OF CLASS    CUSIP   (X$1000) PRN AMT  PRN CALL DSCRETN  MANAGERS   SOLE    SHARED    NONE
---------------------------- --------------  --------- -------- -------- --- ---- ------- ---------- ------- -------- --------
                                                                                     
ISHARES TR S&P 500           GROWTH INDEX FD 464287309       28      475 SH       SOLE                   475        0        0

ISHARES TR                   S&P MIDCAP 400  464287507      250     3400 SH       SOLE                  3400        0        0

ISHARES TR                   COHEN&ST RLTY   464287564      127     1700 SH       SOLE                  1700        0        0

ISHARES TR                   RUSSELL1000VAL  464287598      178     2580 SH       SOLE                  2580        0        0

ISHARES TR                   RUSSELL1000GRW  464287614      155     3050 SH       SOLE                  3050        0        0

ISHARES TR                   RUSSELL 1000    464287622      347     5135 SH       SOLE                  5135        0        0

ISHARES TR                   RUSL 2000 VALU  464287630      320     4865 SH       SOLE                  4865        0        0

ISHARES TR                   RUSL 2000 GROW  464287648      337     4850 SH       SOLE                  4850        0        0

ISHARES TR                   RUSSELL 2000    464287655      333     5000 SH       SOLE                  5000        0        0

JPMORGAN CHASE & CO          COM             46625H100      588    14826 SH       SOLE                 14826        0        0

JSC MMC NORILSK NICKEL       SPONSORED ADR   46626D108       27      459 SH       SOLE                   459        0        0

JACOBS ENGR GROUP INC DEL    COM             469814107      183     2710 SH       SOLE                  2710        0        0

JEFFERIES GROUP INC NEW      COM             472319102       58     1299 SH       SOLE                  1299        0        0

JOHNSON & JOHNSON            COM             478160104     1058    17612 SH       SOLE                 17612        0        0

JONES APPAREL GROUP INC      COM             480074103       96     3150 SH       SOLE                  3150        0        0

KT CORPORATION                               48268K101       78     3660 SH       SOLE                  3660        0        0

KAO CORP                     SPONSORED ADR   485537302      242      905 SH       SOLE                   905        0        0

KENDLE INTERNATIONAL INC     COM             48880L107       99     3860 SH       SOLE                  3860        0        0

KOMAG INC                    COM NEW         500453204      114     3310 SH       SOLE                  3310        0        0

ROYAL PHILIPS ELECTRONICS    NV              500472303      770    24768 SH       SOLE                 24768        0        0

KOOKMIN BANK                                 50049M109      151     2022 SH       SOLE                  2022        0        0

KOOR INDS LTD                SPONSORED ADR   500507108       25     2349 SH       SOLE                  2349        0        0

KOREA ELECTRIC POWER CORP                    500631106       67     3486 SH       SOLE                  3486        0        0

KRAFT FOODS INC              CL A            50075N104        5      200 SH       SOLE                   200        0        0

KROGER CO                    COM             501044101      166     8806 SH       SOLE                  8806        0        0

KRONOS INC                   COM             501052104      107     2573 SH       SOLE                  2573        0        0

KUBOTA CORP (FORMERLY        KUBOTA LTD)     501173207      333     7845 SH       SOLE                  7845        0        0

LG PHILIP LCD CO LTD         SPONS ADR REP   50186V102       55     2566 SH       SOLE                  2566        0        0

L-3 COMMUNICATIONS HLDGS INC COM             502424104       14      200 SH       SOLE                   200        0        0

LAM RESEARCH CORP            COM             512807108        3      100 SH       SOLE                   100        0        0

LAMAR ADVERTISING CO         CL A            512815101      565    12250 SH       SOLE                 12250        0        0

LANDAMERICA FINL GROUP INC   COM             514936103      113     1818 SH       SOLE                  1818        0        0

LANDSTAR SYS INC             COM             515098101      133     3192 SH       SOLE                  3192        0        0

                                                       -------- --------                              ------- -------- --------

TOTAL FOR PAGE  9                                          7125   155021                               155021        0        0




                         TEXAS CAPITAL BANK, DALLAS, TX

BANK NO. 781 SCHEDULE 13 F WORKSHEET AS OF 12/31/2005     PAGE 10



                                                                 FORM 13F INFORMATION TABLE

                                                        VALUE   SHARES/  SH/ PUT/ INVSTMT   OTHER         VOTING AUTHORITY
        NAME OF ISSUER       TITLE OF CLASS    CUSIP   (X$1000) PRN AMT  PRN CALL DSCRETN  MANAGERS   SOLE    SHARED    NONE
---------------------------- --------------  --------- -------- -------- --- ---- ------- ---------- ------- -------- --------
                                                                                     
LEGGETT & PLATT INC          COM             524660107      132     5770 SH       SOLE                  5770        0        0

LEHMAN BROS HLDGS INC        COM             524908100     1393    10875 SH       SOLE                 10875        0        0

LIONS GATE ENTMNT CORP       COM NEW         535919203       91    11968 SH       SOLE                 11968        0        0

LITTELFUSE INC               COM             537008104       95     3517 SH       SOLE                  3517        0        0

LIZ CLAIBORNE INC            COM             539320101       36     1015 SH       SOLE                  1015        0        0

LOCKHEED MARTIN CORP         COM             539830109       22      347 SH       SOLE                   347        0        0

LOUISIANA CENT OIL & GAS CO  UT NET PROFIT   546234204       90      100 SH       SOLE                   100        0        0

LOWES COS INC                COM             548661107      336     5055 SH       SOLE                  5055        0        0

LYON WILLIAM HOMES           COM             552074106      124     1235 SH       SOLE                  1235        0        0

MDU RES GROUP INC            COM             552690109      774    23650 SH       SOLE                 23650        0        0

MGIC INVT CORP WIS           COM             552848103       94     1429 SH       SOLE                  1429        0        0

MACROVISION CORP             COM             555904101      152     9135 SH       SOLE                  9135        0        0

MAGYAR TAVKOZLESI RT         SPONSORED ADR   559776109      182     8304 SH       SOLE                  8304        0        0

MARATHON OIL CORP            COM             565849106       24      400 SH       SOLE                   400        0        0

MASCO CORP                   COM             574599106      230     7648 SH       SOLE                  7648        0        0

MCAFEE INC                   COM             579064106       13      500 SH       SOLE                   500        0        0

MCKESSON CORP                COM             58155Q103      143     2781 SH       SOLE                  2781        0        0

MECHEL OAO ADR                               583840103       27     1128 SH       SOLE                  1128        0        0

MEDTRONIC INC                COM             585055106     5020    87217 SH       SOLE                 87217        0        0

MERCK & CO INC               COM             589331107       66     2100 SH       SOLE                  2100        0        0

MERIDIAN BIOSCIENCE INC      COM             589584101      143     7140 SH       SOLE                  7140        0        0

METLIFE INC                  COM             59156R108       24      500 SH       SOLE                   500        0        0

METTLER TOLEDO INTERNATIONAL COM             592688105      313     5680 SH       SOLE                  5680        0        0

MICROSOFT CORP               COM             594918104      668    25570 SH       SOLE                 25570        0        0

MOBILE TELESYSTEMS OJSC      SPONSORED ADR   607409109       39     1117 SH       SOLE                  1117        0        0

MOLSON COORS BREWING CO      CL B            60871R209      129     1931 SH       SOLE                  1931        0        0

FEDRTD TFOF INST SHS                         60934N401    19704 19704494 PRN      SOLE              19704494        0        0

FEDRTD TFOF INST SHS                         60934N401       49    49117 PRN      DEFINED              49117        0        0

FEDRTD TFOF SRVC SHS                         60934N880     1589  1589437 PRN      SOLE               1589437        0        0

MONSANTO CO NEW              COM             61166W101       15      200 SH       SOLE                   200        0        0

MOODYS CORP                  COM             615369105       18      300 SH       SOLE                   300        0        0

MORGAN STANLEY               COM NEW         617446448      909    16029 SH       SOLE                 16029        0        0

MORGAN STANLEY               COM NEW         617446448        8      150 SH       DEFINED                150        0        0

                                                       -------- --------                             ------- -------- --------

TOTAL FOR PAGE  10                                        32652 21585839                            21585839        0        0




                         TEXAS CAPITAL BANK, DALLAS, TX

BANK NO. 781 SCHEDULE 13 F WORKSHEET AS OF 12/31/2005     PAGE 11



                                                                 FORM 13F INFORMATION TABLE

                                                        VALUE   SHARES/  SH/ PUT/ INVSTMT   OTHER         VOTING AUTHORITY
        NAME OF ISSUER       TITLE OF CLASS    CUSIP   (X$1000) PRN AMT  PRN CALL DSCRETN  MANAGERS   SOLE    SHARED    NONE
---------------------------- --------------  --------- -------- -------- --- ---- ------- ---------- ------- -------- --------
                                                                                     
MOTOROLA INC                 COM             620076109       22     1000 SH       SOLE                  1000        0        0

NTT DOCOMO INC               SPONS ADR       62942M201      152     9971 SH       SOLE                  9971        0        0

NARA BANCORP INC             COM             63080P105      150     8445 SH       SOLE                  8445        0        0

NATIONAL OILWELL VARCO INC   COM             637071101     1132    18060 SH       SOLE                 18060        0        0

NATIONWIDE FINL SVCS INC     CL A            638612101       17      400 SH       SOLE                   400        0        0

NESTLE S A                   SPONSORED ADR   641069406      243     3268 SH       SOLE                  3268        0        0

NEUSTAR INC                  CL A            64126X201      129     4256 SH       SOLE                  4256        0        0

NEW CENTURY FINANCIAL        CORP MD         6435EV108       77     2146 SH       SOLE                  2146        0        0

NICE SYS LTD                 SPONSORED ADR   653656108       39      820 SH       SOLE                   820        0        0

NIDEC CORP                   SPONSORED ADR   654090109      364    16831 SH       SOLE                 16831        0        0

NIKE INC                     CL B            654106103       97     1125 SH       SOLE                  1125        0        0

NISOURCE INC                 COM             65473P105        4      200 SH       SOLE                   200        0        0

NOKIA CORP                   SPONSORED ADR   654902204       87     4800 SH       SOLE                  4800        0        0

NOBLE AFFILIATES INC                         655044105       72     1800 SH       SOLE                  1800        0        0

NORDSTROM INC                COM             655664100     1335    35730 SH       SOLE                 35730        0        0

NORTHWEST NAT GAS CO         COM             667655104       96     2825 SH       SOLE                  2825        0        0

NOVARTIS AG                                  66987V109      315     6005 SH       SOLE                  6005        0        0

NOVELLUS SYS INC             COM             670008101        9      400 SH       SOLE                   400        0        0

NOVO-NORDISK A/S (VORMALS    NOVO INDUSTRI
                             A/S)            670100205       86     1542 SH       SOLE                  1542        0        0

OGE ENERGY CORP COM                          670837103       53     2000 SH       SOLE                  2000        0        0

OMV AG                       SPON ADR NEW    670875509      465     7968 SH       SOLE                  7968        0        0

OCCIDENTAL PETE CORP DEL     COM             674599105     1223    15320 SH       SOLE                 15320        0        0

OIL CO LUKOIL                SPONSORED ADR   677862104      100     1693 SH       SOLE                  1693        0        0

OMNICOM GROUP INC            COM             681919106      202     2374 SH       SOLE                  2374        0        0

ONEOK INC NEW                COM             682680103        5      200 SH       SOLE                   200        0        0

OPEN JT STK CO-VIMPEL COMMUN SPONSORED ADR   68370R109       21      483 SH       SOLE                   483        0        0

ORACLE CORP                  COM             68389X105      369    30275 SH       SOLE                 30275        0        0

OVERSEAS SHIPHOLDING GROUP I COM             690368105        5      100 SH       SOLE                   100        0        0

OWENS ILL INC                COM NEW         690768403      212    10100 SH       SOLE                 10100        0        0

PNC FINL SVCS GROUP INC      COM             693475105        6      100 SH       SOLE                   100        0        0

POSCO                                        693483109       36      745 SH       SOLE                   745        0        0

PSS WORLD MED INC            COM             69366A100       59     3986 SH       SOLE                  3986        0        0

PACCAR INC                   COM             693718108      920    13298 SH       SOLE                 13298        0        0

                                                       -------- --------                             ------- -------- --------

TOTAL FOR PAGE  11                                         8102   208266                              208266        0        0




                         TEXAS CAPITAL BANK, DALLAS, TX

BANK NO. 781 SCHEDULE 13 F WORKSHEET AS OF 12/31/2005     PAGE 12



                                                                 FORM 13F INFORMATION TABLE

                                                        VALUE   SHARES/  SH/ PUT/ INVSTMT   OTHER         VOTING AUTHORITY
        NAME OF ISSUER       TITLE OF CLASS    CUSIP   (X$1000) PRN AMT  PRN CALL DSCRETN  MANAGERS   SOLE    SHARED    NONE
---------------------------- --------------  --------- -------- -------- --- ---- ------- ---------- ------- -------- --------
                                                                                     
PACIFIC CAP BANCORP NEW      COM             69404P101      120     3394 SH       SOLE                  3394        0        0

PALL CORP                    COM             696429307      139     5210 SH       SOLE                  5210        0        0

PARKER HANNIFIN CORP         COM             701094104       87     1327 SH       SOLE                  1327        0        0

PATTERSON COMPANIES INC      COM             703395103      333    10000 SH       SOLE                 10000        0        0

PEPSICO INC                  COM             713448108      788    13345 SH       SOLE                 13345        0        0

PERKINELMER INC COM                          714046109        9      400 SH       SOLE                   400        0        0

PT TELEKOMUNIKASI INDONESIA  (PERSERO) TBK   715684106       46     1947 SH       SOLE                  1947        0        0

PETCO ANIMAL SUPPLIES        COM NEW         716016209      113     5151 SH       SOLE                  5151        0        0

PETROCHINA CO LTD            SPONSORED  ADR  71646E100       77      940 SH       SOLE                   940        0        0

PETROLEO BRASILEIRO SA PETRO SPONSORED ADR   71654V101      146     2280 SH       SOLE                  2280        0        0

PFIZER INC                   COM             717081103      890    38218 SH       SOLE                 38218        0        0

PFIZER INC                   COM             717081103        5      250 SH       DEFINED                250        0        0

PHOTON DYNAMICS INC          COM             719364101       91     4985 SH       SOLE                  4985        0        0

PHOTRONICS INC               COM             719405102       89     5915 SH       SOLE                  5915        0        0

PRAXAIR INC                  COM             74005P104        5      100 SH       SOLE                   100        0        0

PRICE T ROWE GROUP INC       COM             74144T108      129     1800 SH       SOLE                  1800        0        0

PRINCIPAL FINANCIAL GROUP IN COM             74251V102        4      100 SH       SOLE                   100        0        0

PROCTER & GAMBLE CO          COM             742718109      103     1780 SH       SOLE                  1780        0        0

PRUDENTIAL FINL INC          COM             744320102     1046    14300 SH       SOLE                 14300        0        0

PUBLIC STORAGE INC 8% PFD                    74460D687       50     2000 SH       SOLE                  2000        0        0

QUALCOMM INC                 COM             747525103      103     2400 SH       SOLE                  2400        0        0

QUEST DIAGNOSTICS INC        COM             74834L100      903    17550 SH       SOLE                 17550        0        0

RSA SEC INC                  COM             749719100       57     5100 SH       SOLE                  5100        0        0

RAYTHEON CO                  COM NEW         755111507       43     1075 SH       SOLE                  1075        0        0

REGAL BELOIT CORP            COM             758750103       68     1947 SH       SOLE                  1947        0        0

REPUBLIC BANCORP INC         COM             760282103       67     5639 SH       SOLE                  5639        0        0

REPUBLIC SVCS INC            COM             760759100      692    18450 SH       SOLE                 18450        0        0

ROBERT HALF INTL INC         COM             770323103       18      500 SH       SOLE                   500        0        0

ROCHE HLDG LTD               SPONSORED ADR   771195104      338     4523 SH       SOLE                  4523        0        0

ROCKWELL AUTOMATION INC.     COM             773903109      502     8500 SH       SOLE                  8500        0        0

ROCKWELL COLLINS INC         COM             774341101        4      100 SH       SOLE                   100        0        0

ROYAL DUTCH SHELL PLC        SPONS ADR A     780259206      190     3100 SH       SOLE                  3100        0        0

RUBY TUESDAY INC             COM             781182100       66     2563 SH       SOLE                  2563        0        0

                                                       -------- --------                             ------- -------- --------

TOTAL FOR PAGE  12                                         7321   184889                              184889        0        0




                         TEXAS CAPITAL BANK, DALLAS, TX

BANK NO. 781 SCHEDULE 13 F WORKSHEET AS OF 12/31/2005     PAGE 13



                                                                 FORM 13F INFORMATION TABLE

                                                        VALUE   SHARES/  SH/ PUT/ INVSTMT   OTHER         VOTING AUTHORITY
        NAME OF ISSUER       TITLE OF CLASS    CUSIP   (X$1000) PRN AMT  PRN CALL DSCRETN  MANAGERS    SOLE    SHARED    NONE
---------------------------- --------------  --------- -------- -------- --- ---- ------- ---------- -------- -------- --------
                                                                                      
RYANAIR HLDGS PLC            SPONSORED ADR   783513104      211     3770 SH       SOLE                   3770        0        0

SK TELECOM LTD               SPONSORED ADR   78440P108       87     4302 SH       SOLE                   4302        0        0

SPDR TR                      UNIT SER 1      78462F103       31      250 SH       SOLE                    250        0        0

SAFEWAY INC                  COM NEW         786514208       92     3907 SH       SOLE                   3907        0        0

SANDISK CORP                 COM             80004C101     1140    18160 SH       SOLE                  18160        0        0

SANDVIK AB                   ADR             800212201      228     4906 SH       SOLE                   4906        0        0

SANOFI AVENTIS               SPONSORED ADR   80105N105      660    15042 SH       SOLE                  15042        0        0

SASOL LTD                    SPONSORED ADR   803866300      114     3205 SH       SOLE                   3205        0        0

SATYAM COMP SVCS ADR                         804098101       52     1445 SH       SOLE                   1445        0        0

SCHEIN HENRY INC             COM             806407102      154     3543 SH       SOLE                   3543        0        0

SCHERING PLOUGH CORP         COM             806605101       20     1000 SH       SOLE                   1000        0        0

SCHLUMBERGER LTD             COM             806857108      151     1560 SH       SOLE                   1560        0        0

SEARS HLDGS CORP             COM             812350106      218     1887 SH       SOLE                   1887        0        0

SELECT SECTOR SPDR TR        SBI HEALTHCARE  81369Y209      264     8355 SH       SOLE                   8355        0        0

SHIRE PLC                    SPONSORED ADR   82481R106      271     6993 SH       SOLE                   6993        0        0

AIM STIC LAP PERSNL                          825251754       11    11396 PRN      SOLE                  11396        0        0

AIM STIC LAP INST                            825251820    16676 16676724 PRN      SOLE               16654239    22485        0

AIM STIC LAP INST                            825251820       47    47757 PRN      DEFINED               47757        0        0

AIM TREAS PRIV                               825252109     3500  3500010 PRN      SOLE                3500010        0        0

AIM TREASURY INSTITUTIONAL                   825252406       55    55593 PRN      SOLE                  55593        0        0

AIM STIT GVT & AGY PRIVATE                   825252877     1508  1508306 PRN      SOLE                1508306        0        0

SHUFFLE MASTER INC           COM             825549108      246     9804 SH       SOLE                   9804        0        0

SIEMENS A G                  SPONSORED ADR   826197501      193     2266 SH       SOLE                   2266        0        0

SIGMA ALDRICH CORP           COM             826552101     1099    17372 SH       SOLE                  17372        0        0

SILICONWARE PRECISION INDSL  SPONSD ADR SPL  827084864       74    10779 SH       SOLE                  10779        0        0

SMITH & NEPHEW PLC           SPDN ADR NEW    83175M205      181     3923 SH       SOLE                   3923        0        0

SOCIEDAD QUIMICA Y MINERA    DE CHILE SA     833635105      198     1821 SH       SOLE                   1821        0        0

SOLVAY S A                   SPONSORED ADR   834437105      169     1541 SH       SOLE                   1541        0        0

SONIC AUTOMOTIVE INC         CL A            83545G102      146     6560 SH       SOLE                   6560        0        0

SOUTHERN CO                  COM             842587107       20      600 SH       SOLE                    600        0        0

SOUTHWEST AIRLS CO           COM             844741108      172    10475 SH       SOLE                  10475        0        0

SPRINT NEXTEL CORP           COM FON         852061100        9      400 SH       SOLE                    400        0        0

STATE STR CORP               COM             857477103      776    14000 SH       SOLE                  14000        0        0

                                                       -------- --------                             -------- -------- --------

TOTAL FOR PAGE  13                                        28773 21957652                             21935167    22485        0




                         TEXAS CAPITAL BANK, DALLAS, TX

BANK NO. 781 SCHEDULE 13 F WORKSHEET AS OF 12/31/2005     PAGE 14



                                                                 FORM 13F INFORMATION TABLE

                                                        VALUE   SHARES/  SH/ PUT/ INVSTMT   OTHER         VOTING AUTHORITY
        NAME OF ISSUER       TITLE OF CLASS    CUSIP   (X$1000) PRN AMT  PRN CALL DSCRETN  MANAGERS    SOLE    SHARED    NONE
---------------------------- --------------  --------- -------- -------- --- ---- ------- ---------- -------- -------- --------
                                                                                      
STERICYCLE INC               COM             858912108      141     2411 SH       SOLE                  2411        0        0

STRAYER ED INC               COM             863236105      135     1442 SH       SOLE                  1442        0        0

STRYKER CORP                 COM             863667101      151     3400 SH       SOLE                  3400        0        0

SUN MICROSYSTEMS INC         COM             866810104      125    30000 SH       SOLE                 30000        0        0

SUNOPTA INC                  COM             8676EP108       57    11025 SH       SOLE                 11025        0        0

SUNRISE SENIOR LIVING INC.   COM             86768K106       74     2200 SH       SOLE                  2200        0        0

SYKES ENTERPRISES INC        COM             871237103      196    14690 SH       SOLE                 14690        0        0

SYMANTEC CORP                COM             871503108       35     2000 SH       SOLE                  2000        0        0

SYMANTEC CORP                COM             871503108        3      200 SH       DEFINED                200        0        0

SYSCO CORP                   COM             871829107       43     1400 SH       SOLE                  1400        0        0

TAIWAN GREATER CHINA FD      SH BEN INT      874037104       73    13925 SH       SOLE                 13925        0        0

TAIWAN SEMICONDUCTOR MFG LTD SPONSORED ADR   874039100      375    37914 SH       SOLE                 37914        0        0

TARGET CORP                  COM             87612E106      441     8024 SH       SOLE                  8024        0        0

TELE NORTE LESTE             PARTICIPACOES
                             SA ADR          879246106       66     3694 SH       SOLE                  3694        0        0

TELEFONICA SA                                879382208      183     4073 SH       SOLE                  4073        0        0

TERRA INDS INC               COM             880915103      139    24895 SH       SOLE                 24895        0        0

TESCO PLC                    SPONSORED ADR   881575302      259    15187 SH       SOLE                 15187        0        0

TESORO CORP                  COM             881609101       96     1576 SH       SOLE                  1576        0        0

TEVA PHARMACEUTICAL INDS LTD ADR             881624209      337     7845 SH       SOLE                  7845        0        0

TEXAS INSTRS INC             COM             882508104     1250    39009 SH       SOLE                 39009        0        0

THAI FD INC                  COM             882904105      113    11912 SH       SOLE                 11912        0        0

TEXTRON INC                  COM             883203101      215     2805 SH       SOLE                  2805        0        0

3M COMPANY                   COM             88579Y101       62      805 SH       SOLE                   805        0        0

TIDEWATER INC                COM             886423102        6      150 SH       SOLE                   150        0        0

TIMBERLAND CO                CL A            887100105        6      200 SH       SOLE                   200        0        0

TIME WARNER INC              COM             887317105      142     8150 SH       SOLE                  8150        0        0

TIME WARNER INC              COM             887317105        2      150 SH       DEFINED                150        0        0

TORONTO DOMINION BK ONT      COM NEW         891160509      190     3608 SH       SOLE                  3608        0        0

TOYOTA MOTOR CORP            SP ADR REP2COM  892331307      794     7593 SH       SOLE                  7593        0        0

TRACTOR SUPPLY CO            COM             892356106       84     1591 SH       SOLE                  1591        0        0

TREEHOUSE FOODS INC          COM             89469A104       43     2300 SH       SOLE                  2200      100        0

TURKCELL ILETISIM

HIZMETLERISPON               ADR NEW         900111204      129     8427 SH       SOLE                  8427        0        0

TYCO INTL LTD NEW            COM             902124106     1408    48797 SH       SOLE                 48797        0        0

                                                       -------- --------                             ------- -------- --------

TOTAL FOR PAGE  14                                         7373   321398                              321298      100        0




                         TEXAS CAPITAL BANK, DALLAS, TX

BANK NO. 781 SCHEDULE 13 F WORKSHEET AS OF 12/31/2005     PAGE 15



                                                                 FORM 13F INFORMATION TABLE

                                                        VALUE   SHARES/  SH/ PUT/ INVSTMT   OTHER         VOTING AUTHORITY
        NAME OF ISSUER       TITLE OF CLASS    CUSIP   (X$1000) PRN AMT  PRN CALL DSCRETN  MANAGERS   SOLE    SHARED    NONE
---------------------------- --------------  --------- -------- -------- --- ---- ------- ---------- ------- -------- --------
                                                                                      
US BANCORP DEL               COM NEW         902973304      714    23900 SH       SOLE                 23900        0        0

U S G CORP                   COM NEW         903293405      232     3575 SH       SOLE                  3575        0        0

UNILEVER N V                 N Y SHS NEW     904784709      125     1826 SH       SOLE                  1826        0        0

UNION PAC CORP               COM             907818108       11      139 SH       SOLE                   139        0        0

UNITED BANKSHARES INC WEST   VCOM            909907107      245     6959 SH       SOLE                  6959        0        0

UNITED MICROELECTRONICS

CORPSPONSORED                ADR             910873207       90    29067 SH       SOLE                 29067        0        0

UNITED TECHNOLOGIES CORP     COM             913017109      582    10420 SH       SOLE                 10420        0        0

UNITEDHEALTH GROUP INC       COM             91324P102     1802    29018 SH       SOLE                 29018        0        0

UNOVA INC                    COM             91529B106      113     3368 SH       SOLE                  3368        0        0

VALERO ENERGY CORP NEW       COM             91913Y100      521    10100 SH       SOLE                 10100        0        0

VALUECLICK INC               COM             92046N102      169     9340 SH       SOLE                  9340        0        0

VARIAN MED SYS INC           COM             92220P105      302     6000 SH       SOLE                  6000        0        0

VARIAN INC                   COM             922206107       58     1466 SH       SOLE                  1466        0        0

VERIZON COMMUNICATIONS       COM             92343V104       33     1098 SH       SOLE                  1098        0        0

VIACOM INC                   CL B            925524308     1007    30900 SH       SOLE                 30900        0        0

VODAFONE GROUP PLC NEW       SPONSORED ADR   92857W100      311    14532 SH       SOLE                 14532        0        0

WACHOVIA CORP 2ND NEW        COM             929903102       26      500 SH       SOLE                   500        0        0

WAL MART STORES INC          COM             931142103      400     8557 SH       SOLE                  8557        0        0

WAL MART STORES INC          COM             931142103        7      150 SH       DEFINED                150        0        0

WALGREEN CO                  COM             931422109      252     5700 SH       SOLE                  5700        0        0

WASHINGTON MUT INC           COM             939322103      232     5350 SH       SOLE                  5350        0        0

WASTE CONNECTIONS INC                        941053100      583    16950 SH       SOLE                 16950        0        0

WASTE MGMT INC DEL           COM             94106L109      253     8352 SH       SOLE                  8352        0        0

WATERS CORP                  COM             941848103      147     3906 SH       SOLE                  3906        0        0

WATSON PHARMACEUTICALS INC   COM             942683103        4      150 SH       SOLE                   150        0        0

WEBSENSE INC                 COM             947684106      199     3037 SH       SOLE                  3037        0        0

WEBSTER FINL CORP CONN       COM             947890109      108     2320 SH       SOLE                  2320        0        0

WELLPOINT INC                COM             94973V107        7      100 SH       SOLE                   100        0        0

WELLS FARGO & CO NEW         COM             949746101      201     3210 SH       SOLE                  3210        0        0

WESTERN DIGITAL CORP         COM             958102105       13      700 SH       SOLE                   700        0        0

WESTERN GAS RES INC          COM             958259103       98     2096 SH       SOLE                  2096        0        0

WEYERHAEUSER CO              COM             962166104        6      100 SH       SOLE                   100        0        0

WINNEBAGO INDS INC           COM             974637100       79     2378 SH       SOLE                  2378        0        0

                                                       -------- --------                             ------- -------- --------

TOTAL FOR PAGE  15                                         8930   245264                              245264        0        0




                         TEXAS CAPITAL BANK, DALLAS, TX

BANK NO. 781 SCHEDULE 13 F WORKSHEET AS OF 12/31/2005     PAGE 16



                                                                 FORM 13F INFORMATION TABLE

                                                        VALUE   SHARES/  SH/ PUT/ INVSTMT   OTHER         VOTING AUTHORITY
        NAME OF ISSUER       TITLE OF CLASS    CUSIP   (X$1000) PRN AMT  PRN CALL DSCRETN  MANAGERS    SOLE    SHARED    NONE
---------------------------- --------------  --------- -------- -------- --- ---- ------- ---------- -------- -------- --------
                                                                                      
WINTRUST FINANCIAL CORP      COM             97650W108       80     1459 SH       SOLE                   1459        0        0

WOLVERINE WORLD WIDE INC     COM             978097103      145     6465 SH       SOLE                   6465        0        0

WYETH                                        983024100      535    11618 SH       SOLE                  11618        0        0

XCEL ENERGY INC              COM             98389B100        9      500 SH       SOLE                    500        0        0

YAHOO INC                    COM             984332106       15      400 SH       SOLE                    400        0        0

YUM BRANDS INC               COM             988498101       14      300 SH       SOLE                    300        0        0

ZEBRA TECHNOLOGIES CORP      CL A            989207105      121     2826 SH       SOLE                   2826        0        0

ZORAN CORP                   COM             98975F101       44     2746 SH       SOLE                   2746        0        0

                                                       -------- --------                             -------- -------- --------

TOTAL FOR PAGE  16                                          963    26314                                26314        0        0

GRAND TOTALS                                             935986 47014489                             46991354    23135        0