Edgar Filing: DAVITA HEALTHCARE PARTNERS INC.

Amendment No.1 to Schedule 13G

SECURITIES AND EXCHANGE COMMISSION

Washington, DC 20549

SCHEDULE 13G

(Rule 13d-102)

INFORMATION TO BE INCLUDED IN STATEMENTS FILED PURSUANT

TO § 240.13d-1(b), (c) AND (d) AND AMENDMENTS THERETO FILED

PURSUANT TO § 240.13d-2

(Amendment No. 1)

DAVITA INC.

(Name of Issuer)

COMMON STOCK

(Title of Class of Securities)

23918K108

(CUSIP Number)

December 31, 2012

(Date of Event Which Requires Filing of this Statement)

Check the appropriate box to designate the rule pursuant to which this Schedule is filed:

x Rule 13d-1 (b)

¨ Rule 13d-1 (c)

¨ Rule 13d-1 (d)

The remainder of this cover page shall be filled out for a reporting person’s initial filing on this form with respect to the subject class of securities, and for any subsequent amendment containing information which would alter disclosures provided in a prior cover page.

The information required on the remainder of this cover page shall not be deemed to be “filed” for the purpose of Section 18 of the Securities Exchange Act of 1934 (the “Act”) or otherwise subject to the liabilities of that section of the Act but shall be subject to all other provisions of the Act (however, see the Notes.)


CUSIP No.		23918K108				13G		Page 2 of 24 Pages


1	NAME OF REPORTING PERSON Warren E. Buffett
2	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (a) x (b) ¨
3	SEC USE ONLY
4	CITIZENSHIP OR PLACE OF ORGANIZATION United States Citizen
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH		5	SOLE VOTING POWER NONE
		6	SHARED VOTING POWER 13,607,935 shares of Common Stock
		7	SOLE DISPOSITIVE POWER NONE
		8	SHARED DISPOSITIVE POWER 13,607,935 shares of Common Stock
9	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 13,607,935 shares of Common Stock
10	CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES ¨ Not Applicable.
11	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9 13.0%
12	TYPE OF REPORTING PERSON IN


CUSIP No.		23918K108				13G		Page 3 of 24 Pages


1	NAME OF REPORTING PERSON Berkshire Hathaway Inc.
2	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (a) x (b) ¨
3	SEC USE ONLY
4	CITIZENSHIP OR PLACE OF ORGANIZATION State of Delaware
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH		5	SOLE VOTING POWER NONE
		6	SHARED VOTING POWER 13,607,935 shares of Common Stock
		7	SOLE DISPOSITIVE POWER NONE
		8	SHARED DISPOSITIVE POWER 13,607,935 shares of Common Stock
9	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 13,607,935 shares of Common Stock
10	CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES ¨ Not applicable.
11	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9 13.0%
12	TYPE OF REPORTING PERSON HC, CO


CUSIP No.		23918K108				13G		Page 4 of 24 Pages


1	NAME OF REPORTING PERSON National Indemnity Company
2	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (a) x (b) ¨
3	SEC USE ONLY
4	CITIZENSHIP OR PLACE OF ORGANIZATION State of Nebraska
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH		5	SOLE VOTING POWER NONE
		6	SHARED VOTING POWER 6,000,000 shares of Common Stock
		7	SOLE DISPOSITIVE POWER NONE
		8	SHARED DISPOSITIVE POWER 6,000,000 shares of Common Stock
9	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 6,000,000 shares of Common Stock
10	CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES ¨ Not applicable.
11	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9 5.7%
12	TYPE OF REPORTING PERSON IC, CO


CUSIP No.		23918K108				13G		Page 5 of 24 Pages


1	NAME OF REPORTING PERSON GEICO Corporation
2	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (a) x (b) ¨
3	SEC USE ONLY
4	CITIZENSHIP OR PLACE OF ORGANIZATION State of Delaware
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH		5	SOLE VOTING POWER NONE
		6	SHARED VOTING POWER 6,000,000 shares of Common Stock
		7	SOLE DISPOSITIVE POWER NONE
		8	SHARED DISPOSITIVE POWER 6,000,000 shares of Common Stock
9	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 6,000,000 shares of Common Stock
10	CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES ¨ Not applicable.
11	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9 5.7%
12	TYPE OF REPORTING PERSON HC, CO


CUSIP No.		23918K108				13G		Page 6 of 24 Pages


1	NAME OF REPORTING PERSON Government Employees Insurance Company
2	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (a) x (b) ¨
3	SEC USE ONLY
4	CITIZENSHIP OR PLACE OF ORGANIZATION State of Maryland
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH		5	SOLE VOTING POWER NONE
		6	SHARED VOTING POWER 3,739,467 shares of Common Stock
		7	SOLE DISPOSITIVE POWER NONE
		8	SHARED DISPOSITIVE POWER 3,739,467 shares of Common Stock
9	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 3,739,467 shares of Common Stock
10	CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES ¨ Not applicable.
11	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9 3.6%
12	TYPE OF REPORTING PERSON IC, CO


CUSIP No.		23918K108				13G		Page 7 of 24 Pages


1	NAME OF REPORTING PERSON GEICO Indemnity Company
2	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (a) x (b) ¨
3	SEC USE ONLY
4	CITIZENSHIP OR PLACE OF ORGANIZATION State of Maryland
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH		5	SOLE VOTING POWER NONE
		6	SHARED VOTING POWER 2,260,533 shares of Common Stock
		7	SOLE DISPOSITIVE POWER NONE
		8	SHARED DISPOSITIVE POWER 2,260,533 shares of Common Stock
9	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 2,260,533 shares of Common Stock
10	CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES ¨ Not applicable.
11	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9 2.2%
12	TYPE OF REPORTING PERSON IC, CO


CUSIP No.		23918K108				13G		Page 8 of 24 Pages


1	NAME OF REPORTING PERSON Acme Brick Company Pension Trust
2	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (a) x (b) ¨
3	SEC USE ONLY
4	CITIZENSHIP OR PLACE OF ORGANIZATION State of Texas
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH		5	SOLE VOTING POWER NONE
		6	SHARED VOTING POWER 175,000 shares of Common Stock
		7	SOLE DISPOSITIVE POWER NONE
		8	SHARED DISPOSITIVE POWER 175,000 shares of Common Stock
9	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 175,000 shares of Common Stock
10	CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES ¨ Not applicable.
11	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9 0.2%
12	TYPE OF REPORTING PERSON EP


CUSIP No.		23918K108				13G		Page 9 of 24 Pages


1	NAME OF REPORTING PERSON The Buffalo News Office Pension Plan
2	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (a) x (b) ¨
3	SEC USE ONLY
4	CITIZENSHIP OR PLACE OF ORGANIZATION State of New York
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH		5	SOLE VOTING POWER NONE
		6	SHARED VOTING POWER 65,000 shares of Common Stock
		7	SOLE DISPOSITIVE POWER NONE
		8	SHARED DISPOSITIVE POWER 65,000 shares of Common Stock
9	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 65,000 shares of Common Stock
10	CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES ¨ Not applicable.
11	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9 Less than 0.1%
12	TYPE OF REPORTING PERSON EP


CUSIP No.		23918K108				13G		Page 10 of 24 Pages


1	NAME OF REPORTING PERSON The Buffalo News Editorial Pension Plan
2	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (a) x (b) ¨
3	SEC USE ONLY
4	CITIZENSHIP OR PLACE OF ORGANIZATION State of New York
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH		5	SOLE VOTING POWER NONE
		6	SHARED VOTING POWER 105,000 shares of Common Stock
		7	SOLE DISPOSITIVE POWER NONE
		8	SHARED DISPOSITIVE POWER 105,000 shares of Common Stock
9	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 105,000 shares of Common Stock
10	CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES ¨ Not applicable.
11	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9 0.1%
12	TYPE OF REPORTING PERSON EP


CUSIP No.		23918K108				13G		Page 11 of 24 Pages


1	NAME OF REPORTING PERSON The Buffalo News Mechanical Pension Plan
2	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (a) x (b) ¨
3	SEC USE ONLY
4	CITIZENSHIP OR PLACE OF ORGANIZATION State of New York
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH		5	SOLE VOTING POWER NONE
		6	SHARED VOTING POWER 16,000 shares of Common Stock
		7	SOLE DISPOSITIVE POWER NONE
		8	SHARED DISPOSITIVE POWER 16,000 shares of Common Stock
9	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 16,000 shares of Common Stock
10	CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES ¨ Not applicable.
11	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9 Less than 0.1%
12	TYPE OF REPORTING PERSON EP


CUSIP No.		23918K108				13G		Page 12 of 24 Pages


1	NAME OF REPORTING PERSON The Buffalo News Drivers/Distributors Pension Plan
2	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (a) x (b) ¨
3	SEC USE ONLY
4	CITIZENSHIP OR PLACE OF ORGANIZATION State of New York
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH		5	SOLE VOTING POWER NONE
		6	SHARED VOTING POWER 7,000 shares of Common Stock
		7	SOLE DISPOSITIVE POWER NONE
		8	SHARED DISPOSITIVE POWER 7,000 shares of Common Stock
9	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 7,000 shares of Common Stock
10	CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES ¨ Not applicable.
11	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9 Less than 0.1%
12	TYPE OF REPORTING PERSON EP


CUSIP No.		23918K108				13G		Page 13 of 24 Pages


1	NAME OF REPORTING PERSON Dexter Pension Plan
2	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (a) x (b) ¨
3	SEC USE ONLY
4	CITIZENSHIP OR PLACE OF ORGANIZATION State of Connecticut
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH		5	SOLE VOTING POWER NONE
		6	SHARED VOTING POWER 90,000 shares of Common Stock
		7	SOLE DISPOSITIVE POWER NONE
		8	SHARED DISPOSITIVE POWER 90,000 shares of Common Stock
9	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 90,000 shares of Common Stock
10	CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES ¨ Not applicable.
11	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9 0.1%
12	TYPE OF REPORTING PERSON EP


CUSIP No.		23918K108				13G		Page 14 of 24 Pages


1	NAME OF REPORTING PERSON FlightSafety International Inc. Retirement Income Plan
2	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (a) x (b) ¨
3	SEC USE ONLY
4	CITIZENSHIP OR PLACE OF ORGANIZATION State of New York
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH		5	SOLE VOTING POWER NONE
		6	SHARED VOTING POWER 300,000 shares of Common Stock
		7	SOLE DISPOSITIVE POWER NONE
		8	SHARED DISPOSITIVE POWER 300,000 shares of Common Stock
9	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 300,000 shares of Common Stock
10	CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES ¨ Not applicable.
11	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9 0.3%
12	TYPE OF REPORTING PERSON EP


CUSIP No.		23918K108				13G		Page 15 of 24 Pages


1	NAME OF REPORTING PERSON Fruit of the Loom Pension Trust
2	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (a) x (b) ¨
3	SEC USE ONLY
4	CITIZENSHIP OR PLACE OF ORGANIZATION State of Kentucky
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH		5	SOLE VOTING POWER NONE
		6	SHARED VOTING POWER 670,000 shares of Common Stock
		7	SOLE DISPOSITIVE POWER NONE
		8	SHARED DISPOSITIVE POWER 670,000 shares of Common Stock
9	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 670,000 shares of Common Stock
10	CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES ¨ Not applicable.
11	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9 0.6%
12	TYPE OF REPORTING PERSON EP


CUSIP No.		23918K108				13G		Page 16 of 24 Pages


1	NAME OF REPORTING PERSON GEICO Corporation Pension Plan Trust
2	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (a) x (b) ¨
3	SEC USE ONLY
4	CITIZENSHIP OR PLACE OF ORGANIZATION State of Maryland
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH		5	SOLE VOTING POWER NONE
		6	SHARED VOTING POWER 1,303,769 shares of Common Stock
		7	SOLE DISPOSITIVE POWER NONE
		8	SHARED DISPOSITIVE POWER 1,303,769 shares of Common Stock
9	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 1,303,769 shares of Common Stock
10	CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES ¨ Not applicable.
11	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9 1.2%
12	TYPE OF REPORTING PERSON EP


CUSIP No.		23918K108				13G		Page 17 of 24 Pages


1	NAME OF REPORTING PERSON Johns Manville Corporation Master Pension Trust
2	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (a) x (b) ¨
3	SEC USE ONLY
4	CITIZENSHIP OR PLACE OF ORGANIZATION State of Colorado
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH		5	SOLE VOTING POWER NONE
		6	SHARED VOTING POWER 1,182,800 shares of Common Stock
		7	SOLE DISPOSITIVE POWER NONE
		8	SHARED DISPOSITIVE POWER 1,182,800 shares of Common Stock
9	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 1,182,800 shares of Common Stock
10	CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES ¨ Not applicable.
11	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9 1.1%
12	TYPE OF REPORTING PERSON EP


CUSIP No.		23918K108				13G		Page 18 of 24 Pages


1	NAME OF REPORTING PERSON Justin Brands, Inc. Union Pension Plan & Justin Brands, Inc. Pension Plan & Trust
2	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (a) x (b) ¨
3	SEC USE ONLY
4	CITIZENSHIP OR PLACE OF ORGANIZATION State of Texas
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH		5	SOLE VOTING POWER NONE
		6	SHARED VOTING POWER 96,000 shares of Common Stock
		7	SOLE DISPOSITIVE POWER NONE
		8	SHARED DISPOSITIVE POWER 96,000 shares of Common Stock
9	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 96,000 shares of Common Stock
10	CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES ¨ Not applicable.
11	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9 0.1%
12	TYPE OF REPORTING PERSON EP


CUSIP No.		23918K108				13G		Page 19 of 24 Pages


1	NAME OF REPORTING PERSON BNSF Master Retirement Trust
2	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (a) x (b) ¨
3	SEC USE ONLY
4	CITIZENSHIP OR PLACE OF ORGANIZATION State of Texas
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH		5	SOLE VOTING POWER NONE
		6	SHARED VOTING POWER 3,410,366 shares of Common Stock
		7	SOLE DISPOSITIVE POWER NONE
		8	SHARED DISPOSITIVE POWER 3,410,366 shares of Common Stock
9	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 3,410,366 shares of Common Stock
10	CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES ¨ Not applicable.
11	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9 3.3%
12	TYPE OF REPORTING PERSON EP


CUSIP No.		23918K108				13G		Page 20 of 24 Pages


1	NAME OF REPORTING PERSON Scott Fetzer Company Collective Investment Trust
2	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (a) x (b) ¨
3	SEC USE ONLY
4	CITIZENSHIP OR PLACE OF ORGANIZATION State of Ohio
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH		5	SOLE VOTING POWER NONE
		6	SHARED VOTING POWER 187,000 shares of Common Stock
		7	SOLE DISPOSITIVE POWER NONE
		8	SHARED DISPOSITIVE POWER 187,000 shares of Common Stock
9	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 187,000 shares of Common Stock
10	CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES ¨ Not applicable.
11	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9 0.2%
12	TYPE OF REPORTING PERSON EP

Page 21 of 24 Pages

SCHEDULE 13G

Item 1.

(a)

Name of Issuer

DAVITA INC.

(b)

Address of Issuer’s Principal Executive Offices

2000 16th Street, Denver, CO 80202

Item 2(a). Name of Person Filing:

Item 2(b). Address of Principal Business Office:

Item 2(c). Citizenship:


Warren E. Buffett 1440 Kiewit Plaza Omaha, Nebraska 68131 United States Citizen		Berkshire Hathaway Inc. 1440 Kiewit Plaza Omaha, Nebraska 68131 Delaware corporation

National Indemnity Company 3024 Harney Street Omaha, Nebraska 68131 Nebraska corporation		GEICO Corporation One GEICO Plaza Washington, DC 20076 Delaware Corporation

Government Employees Insurance Company One GEICO Plaza Washington, DC 20076 Maryland Corporation		GEICO Indemnity Company One GEICO Plaza Washington, D.C. 20076 Maryland corporation

Acme Brick Company Pension Trust c./o Acme Building Brands 2821 West 7^th Street Fort Worth, TX 76107 Texas		The Buffalo News Office Pension Plan c/o The Buffalo News One News Plaza Buffalo, NY 14240 New York

The Buffalo News Editorial Pension Plan c/o The Buffalo News One News Plaza Buffalo, NY 14240 New York		The Buffalo News Mechanical Pension Plan c/o The Buffalo News One News Plaza Buffalo, NY 14240 New York

The Buffalo News Drivers/Distributors Pension Plan c/o The Buffalo News One News Plaza Buffalo, NY 14240 New York		Dexter Pension Plan c/o H.H. Brown Shoe Co. 124 West Putnam Avenue Greenwich, CT 06830 Connecticut

FlightSafety International Inc. Retirement Income Plan c/o FlightSafety International Inc. LaGuardia Airport Flushing, NY 11371 New York		Fruit of the Loom Pension Trust c/o Fruit of the Loom 1 Fruit of the Loom Drive Bowling Green, KY 42102 Kentucky

GEICO Corporation Pension Plan Trust c/o GEICO Corporation 1 Geico Plaza Washington, DC 20076 Maryland		Johns Manville Corporation Master Pension Trust c/o Johns Manville Corporation 717 17^th Street Denver, CO 80202 Colorado

Justin Brands, Inc. Union Pension Plan & Justin Brands, Inc. Pension Plan & Trust c/o Justin Brands, Inc. 610 West Daggett Fort Worth, TX 76104 Texas		Scott Fetzer Company Collective Investment Trust c/o Scott Fetzer Companies 28800 Clemens Road Westlake, OH 44145 Ohio

BNSF Master Retirement Trust c/o BNSF Railway 2650 Lou Menk Drive Fort Worth, TX 76131

Page 22 of 24 Pages

(d)

Title of Class of Securities

Common Stock

(e)

CUSIP Number

23918K108

Item 3. If this statement is filed pursuant to § 240.13d-1(b), or § 240.13d-2(b) or (c), check whether the person filing is a:

Warren E. Buffett (an individual who may be deemed to control Berkshire Hathaway Inc.), Berkshire Hathaway Inc. and GEICO Corporation are each a Parent Holding Company or Control Person, in accordance with § 240.13d-1(b)(1)(ii)(G).

National Indemnity Company, Government Employees Insurance Company and GEICO Indemnity Company are each an Insurance Company as defined in section 3(a)(19) of the Act.

Acme Brick Company Pension Trust, BNSF Master Retirement Trust, The Buffalo News Office Pension Plan, The Buffalo News Editorial Pension Plan, The Buffalo News Mechanical Pension Plan, The Buffalo News Drivers/Distributors Pension Plan, Dexter Pension Plan, FlightSafety International Inc. Retirement Income Plan, Fruit of the Loom Pension Trust, GEICO Corporation Pension Plan Trust, Johns Manville Corporation Master Pension Trust, Justin Brands Inc. Union Pension Plan & Justin Brands Inc. Pension Plan & Trust and Scott Fetzer Company Collective Investment Trust are each an Employee Benefit Plan in accordance with § 240.13d-1(b)(1)(ii)(F).

The Reporting Persons together are a group in accordance with § 240.13d-1(b)(i)(ii)(K).

Item 4. Ownership

Provide the following information regarding the aggregate number and percentage of the class of securities of the issuer identified in Item 1.

(a)

Amount beneficially Owned

See the Cover Pages for each of the Reporting Persons.

(b)

Percent of Class

See the Cover Pages for each of the Reporting Persons.

(c)

Number of shares as to which such person has:

(i)

sole power to vote or to direct the vote

(ii)

shared power to vote or to direct the vote

(iii)

sole power to dispose or to direct the disposition of

(iv)

shared power to dispose or to direct the disposition of

See the Cover Pages for each of the Reporting Persons.

Item 5. Ownership of Five Percent or Less of a Class.

Not Applicable.

Item 6. Ownership of More than Five Percent on Behalf of Another Person.

Not Applicable.

Item 7. Identification and Classification of the Subsidiary Which Acquired the Security Being Reported on By the Parent Holding Company or Control Person.

See Exhibit A.

Item 8. Identification and Classification of Members of the Group.

Not Applicable.

Item 9. Notice of Dissolution of Group.

Not Applicable.

Page 23 of 24 Pages

Item 10. Certification.

By signing below I certify that, to the best of my knowledge and belief, the securities referred to above were acquired and are held in the ordinary course of business and were not acquired and are not held for the purpose of or with the effect of changing or influencing the control of the issuer of the securities and were not acquired and are not held in connection with or as a participant in any transaction having that purpose or effect, other than activities solely in connection with a nomination under § 240.14a-11.

Page 24 of 24 Pages

SIGNATURES

After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct.

Dated this 14^th day of February, 2013


/s/ Warren E. Buffett
Warren E. Buffett

BERKSHIRE HATHAWAY INC.

By:		/s/ Warren E. Buffett
		Warren E. Buffett
		Chairman of the Board

NATIONAL INDEMNITY COMPANY, GEICO CORPORATION, GOVERNMENT EMPLOYEES INSURANCE CORPORATION, GEICO INDEMNITY COMPANY, ACME BRICK COMPANY PENSION TRUST, THE BUFFALO NEWS OFFICE PENSION PLAN, THE BUFFALO NEWS EDITORIAL PENSION PLAN, THE BUFFALO NEWS MECHANICAL PENSION PLAN, THE BUFFALO NEWS DRIVERS/DISTRIBUTORS PENSION PLAN, DEXTER PENSION PLAN, FLIGHTSAFETY INTERNATIONAL INC. RETIREMENT INCOME PLAN, FRUIT OF THE LOOM PENSION TRUST, GEICO CORPORATION PENSION PLAN TRUST, JOHNS MANVILLE CORPORATION MASTER PENSION TRUST, JUSTIN BRANDS, INC., UNION PENSION PLAN & JUSTIN BRANDS, INC. PENSION & TRUST, SCOTT FETZER COMPANY COLLECTIVE INVESTMENT TRUST AND BNSF Master Retirement Trust

By:

/s/ Warren E. Buffett

Warren E. Buffett

Attorney-in-Fact

SCHEDULE 13G

EXHIBIT A

RELEVANT SUBSIDIARIES AND MEMBERS OF FILING GROUP

PARENT HOLDING COMPANIES OR CONTROL PERSONS:

Warren E. Buffett (an individual who may be deemed to control Berkshire Hathaway Inc.)

Berkshire Hathaway Inc.

GEICO Corporation

INSURANCE COMPANIES AS DEFINED IN SECTION 3(a)(19) OF THE ACT:

National Indemnity Company

Government Employees Insurance Company

GEICO Indemnity Company

EMPLOYEE BENEFIT PLANS IN ACCORDANCE WITH § 240.13d-1-(b)(1)(ii)(F)

Acme Brick Company Pension Trust

BNSF Master Retirement Trust

The Buffalo News Office Pension Plan

The Buffalo News Editorial Pension Plan

The Buffalo News Mechanical Pension Plan

The Buffalo News Drivers/Distributors Pension Plan

Dexter Pension Plan

FlightSafety International Inc. Retirement Income Plan

Fruit of the Loom Pension Trust

GEICO Corporation Pension Plan Trust

Johns Manville Corporation Master Pension Trust

Justin Brands Inc. Union Pension Plan & Justin Brands Inc. Pension Plan & Trust

Scott Fetzer Company Collective Investment Trust

SCHEDULE 13G

EXHIBIT B

JOINT FILING AGREEMENT PURSUANT TO RULE 13d-1(k)(1)

The undersigned persons hereby agree that reports on Schedule 13G, and amendments thereto, with respect to the Common Stock of DaVita Inc. may be filed in a single statement on behalf of each of such persons, and further, each of such persons designates Warren E. Buffett as its agent and Attorney-in-Fact for the purpose of executing any and all Schedule 13G filings required to be made by it with the Securities and Exchange Commission.


Dated: February 14, 2013		/S/ Warren E. Buffett
		Warren E. Buffett

		Berkshire Hathaway Inc.

Dated: February 14, 2013		/S/ Warren E. Buffett
		By: Warren E. Buffett
		Title: Chairman of the Board

		National Indemnity Company

Dated: February 14,2013		/S/ Marc D. Hamburg
		By: Marc D. Hamburg
		Title: Chairman of the Board

		GEICO Corporation

Dated: February 14, 2013		/S/ Michael H. Campbell
		By: Michael H. Campbell
		Title: Vice President

		Government Employees Insurance Company

Dated: February 14, 2013		/S/ Michael H. Campbell
		By: Michael H. Campbell
		Title: Senior Vice President

		GEICO Indemnity Company

Dated: February 14, 2013		/S/ Michael H. Campbell
		By: Michael H. Campbell
		Title: Senior Vice President


		The Buffalo News Office Pension Plan

Dated: February 14, 2013		/S/ Warren Colville
		By: Warren Colville
		Title: President and Chief Executive Officer, The Buffalo News

		The Buffalo News Editorial Pension Plan

Dated: February 14, 2013		/S/ Warren Colville
		By: Warren Colville
		Title: President and Chief Executive Officer, The Buffalo News

		The Buffalo News Mechanical Pension Plan

Dated: February 14, 2013		/S/ Warren Colville
		By: Warren Colville
		Title: President and Chief Executive Officer, The Buffalo News

		The Buffalo News Drivers/Distributors Pension Plan

Dated: February 14, 2013		/S/ Warren Colville
		By: Warren Colville
		Title: President and Chief Executive Officer, The Buffalo News

		Dexter Pension Plan

Dated: February 14, 2013		/S/ James Issler
		By: James Issler
		Title: President, H.H. Brown Shoe Co.

		FlightSafety International Inc. Retirement Income Plan

Dated: February 14, 2013		/S/ Bruce Whitman
		By: Bruce Whitman
		Title: President and Chief Executive Officer,
		FlightSafety International, Inc.

		Fruit of the Loom Pension Trust

Dated: February 14, 2013		/S/ Rick Medlin
		By: Rick Medlin
		Title: President and Chief Executive Officer, Fruit of the Loom

		GEICO Corporation Pension Plan Trust

Dated: February 14, 2013		/S/ Michael H. Campbell
		By: Michael H. Campbell
		Title: Senior Vice President, GEICO Corporation

Dated February 14, 2013		/S/ Thomas N. Hund
		By: Thomas N. Hund
		Executive Vice President, Burlington Northern Santa Fe, LLC


		Johns Manville Corporation Master Pension Plan

Dated: February 14, 2013		/S/ Mary Rhinehart
		By: Mary Rhinehart
		Title: President and Chief Executive Officer
		Johns Manville Corporation

		Justin Brands, Inc. Union Pension Plan & Justin Brands, Inc.
		Pension Plan & Trust

Dated: February 14, 2013		/S/ Randy Watson
		By: Randy Watson
		Title: President and Chief Executive Officer, Justin Brands, Inc.

		Acme Brick Company Pension Trust

Dated: February 14, 2013		/S/ Dennis Knautz
		By: Dennis Knautz
		Title: President and Chief Executive Officer,
		Acme Building Brands

		Scott Fetzer Company Collective Investment Trust

Dated: February 14, 2013		/S/ Robert McBride
		By: Robert McBride
		Title: President and Chief Executive Officer,
		Scott Fetzer Companies