DVA

SEC source: 0001179110-17-005691 · edgar.xml · nonDerivative · entry 1

YALE PHYLLIS R · CIK 0001269070 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,039

SEC source: 0001179110-17-005690 · edgar.xml · nonDerivative · entry 1

Valine Roger · CIK 0001310132 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 349

SEC source: 0001179110-17-005689 · edgar.xml · nonDerivative · entry 1

ROPER WILLIAM L · CIK 0001087960 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,277

SEC source: 0001179110-17-005688 · edgar.xml · nonDerivative · entry 1

NEHRA JOHN M · CIK 0001005547 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 349

SEC source: 0001179110-17-005686 · edgar.xml · nonDerivative · entry 1

GRAUER PETER T · CIK 0001065603 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 43,913

SEC source: 0001179110-17-005685 · edgar.xml · nonDerivative · entry 1

DIAZ PAUL J · CIK 0001194247 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,065

SEC source: 0001179110-17-005684 · edgar.xml · nonDerivative · entry 1

Desroches Pascal · CIK 0001423061 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 338

SEC source: 0001179110-17-005683 · edgar.xml · nonDerivative · entry 1

DESOER BARBARA J · CIK 0001189881 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 349

SEC source: 0001179110-17-005682 · edgar.xml · nonDerivative · entry 1

DAVIDSON CAROL ANTHONY · CIK 0001277489 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,668

SEC source: 0001179110-17-005681 · edgar.xml · nonDerivative · entry 1

Arway Pamela M · CIK 0001464822 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 13,779

SEC source: 0001179110-17-003302 · edgar.xml · nonDerivative · entry 1

ZUMWALT LEANNE M · CIK 0001204946 · Grp VP, Purch & Public Affairs

10b5-1 filing: Not disclosed

Ownership: Indirect · By Zumwalt 2000 Family Trust

Disclosed balance after: 0

SEC source: 0001179110-17-003098 · edgar.xml · derivative · entry 2

ACKERMAN JOEL · CIK 0001220630 · Senior Vice President, Finance

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 145,159

Underlying: Common Stock · 145,159 shares

Expires 2021-02-21

F1 · derivative.exercise_date: The Stock Appreciation Rights were granted on 2/21/2017. 50% will vest on 2/21/2020 and the remaining 50% will vest on 2/21/2021.

SEC source: 0001179110-17-003045 · edgar.xml · derivative · entry 2

ACKERMAN JOEL · CIK 0001220630 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 145,159

Underlying: Common Stock · 145,159 shares

Expires 2021-02-21

F1 · derivative.exercise_date: The Stock Appreciation Rights were granted on 2/21/2017. 50% will vest on 2/21/2020 and the remaining 50% will vest on 2/21/2021.

SEC source: 0001179110-17-000885 · edgar.xml · derivative · entry 1

Desroches Pascal · CIK 0001423061 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,646

Underlying: Common Stock · 2,646 shares

Expires 2022-01-05

F1 · shares: Reflects compensation due as of the reporting person's first day of service, 01/05/2017.

F2 · derivative.exercise_date: The Stock Appreciation Rights were granted on 01/05/2017 and will vest 100% on 06/20/2017.

SEC source: 0001179110-17-000379 · edgar.xml · nonDerivative · entry 1

Arway Pamela M · CIK 0001464822 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 13,430

SEC source: 0001179110-17-000377 · edgar.xml · nonDerivative · entry 1

BERG CHARLES · CIK 0001111804 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,719

SEC source: 0001179110-17-000376 · edgar.xml · nonDerivative · entry 1

DAVIDSON CAROL ANTHONY · CIK 0001277489 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,319

SEC source: 0001179110-17-000375 · edgar.xml · nonDerivative · entry 1

DESOER BARBARA J · CIK 0001189881 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 370

SEC source: 0001179110-17-000374 · edgar.xml · nonDerivative · entry 1

DIAZ PAUL J · CIK 0001194247 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,716

SEC source: 0001179110-17-000372 · edgar.xml · nonDerivative · entry 1

GRAUER PETER T · CIK 0001065603 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 43,403

SEC source: 0001179110-17-000371 · edgar.xml · nonDerivative · entry 1

NEHRA JOHN M · CIK 0001005547 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 370

SEC source: 0001179110-17-000370 · edgar.xml · nonDerivative · entry 1

ROPER WILLIAM L · CIK 0001087960 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,928

SEC source: 0001179110-17-000369 · edgar.xml · nonDerivative · entry 1

Valine Roger · CIK 0001310132 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 370

SEC source: 0001179110-17-000368 · edgar.xml · nonDerivative · entry 1

YALE PHYLLIS R · CIK 0001269070 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 690

SEC source: 0001179110-16-033538 · edgar.xml · derivative · entry 1

MELLO JOSEPH C · CIK 0001124419 · COO, HCP

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,929

Underlying: Common Stock · 3,929 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit represents the right to receive one share of the Issuer's common stock upon settlement.

F2 · derivative.exercise_date: These restricted stock units are scheduled to vest 50% on each of May 15, 2019 and May 15, 2020, subject to continued service through each applicable vesting date.

F2 · derivative.expiration_date: These restricted stock units are scheduled to vest 50% on each of May 15, 2019 and May 15, 2020, subject to continued service through each applicable vesting date.

SEC source: 0001179110-16-033539 · edgar.xml · derivative · entry 1

STAFFIERI MICHAEL DAVID · CIK 0001604063 · COO, Kidney Care

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,186

Underlying: Common Stock · 8,186 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit represents the right to receive one share of the Issuer's common stock upon settlement.

F2 · derivative.exercise_date: These restricted stock units are scheduled to vest 50% on each of May 15, 2019 and May 15, 2020, subject to continued service through each applicable vesting date.

F2 · derivative.expiration_date: These restricted stock units are scheduled to vest 50% on each of May 15, 2019 and May 15, 2020, subject to continued service through each applicable vesting date.

SEC source: 0001179110-16-032290 · edgar.xml · derivative · entry 3

Rodriguez Javier · CIK 0001415548 · CEO-Kidney Care

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 80,000 shares

Expires 2016-12-08

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_date: The Stock Appreciation Rights were granted on 12/8/2011, and vested in three equal installments on 12/8/2013, 12/8/2014 and 12/8/2015, respectively.

SEC source: 0001179110-16-032290 · edgar.xml · nonDerivative · entry 2

Rodriguez Javier · CIK 0001415548 · CEO-Kidney Care

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 97,817

SEC source: 0001179110-16-032290 · edgar.xml · nonDerivative · entry 1

Rodriguez Javier · CIK 0001415548 · CEO-Kidney Care

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 144,264

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

SEC source: 0001179110-16-030403 · edgar.xml · nonDerivative · entry 1

ROPER WILLIAM L · CIK 0001087960 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,558

SEC source: 0001179110-16-030414 · edgar.xml · nonDerivative · entry 1

NEHRA JOHN M · CIK 0001005547 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 359

SEC source: 0001179110-16-030405 · edgar.xml · nonDerivative · entry 1

YALE PHYLLIS R · CIK 0001269070 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 320

SEC source: 0001179110-16-030406 · edgar.xml · nonDerivative · entry 1

BERG CHARLES · CIK 0001111804 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,594

SEC source: 0001179110-16-030404 · edgar.xml · nonDerivative · entry 1

Valine Roger · CIK 0001310132 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 359

SEC source: 0001179110-16-030402 · edgar.xml · nonDerivative · entry 1

GRAUER PETER T · CIK 0001065603 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 42,863

SEC source: 0001179110-16-030400 · edgar.xml · nonDerivative · entry 1

DESOER BARBARA J · CIK 0001189881 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 666

SEC source: 0001179110-16-030401 · edgar.xml · nonDerivative · entry 1

DIAZ PAUL J · CIK 0001194247 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,346

SEC source: 0001179110-16-030399 · edgar.xml · nonDerivative · entry 1

DAVIDSON CAROL ANTHONY · CIK 0001277489 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,949

SEC source: 0001179110-16-030395 · edgar.xml · nonDerivative · entry 1

Arway Pamela M · CIK 0001464822 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 13,060

SEC source: 0001181431-14-036253 · rrd418739.xml · nonDerivative · entry 5

BERKSHIRE HATHAWAY INC · CIK 0001067983 · 10% owner

BUFFETT WARREN E · CIK 0000315090 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnotes (6), (7) and (8).

Disclosed balance after: 38,565,570

F5 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $74.63 to $74.95.

F6 · ownership.nature: 18,513,482 of the total reported securities are owned by the following subsidiaries of Berkshire Hathaway Inc. ("Berkshire"): Government Employees Insurance Company (11,208,904), GEICO Indemnity Company (6,795,084), GEICO Advantage Insurance Company (223,398), GEICO Choice Insurance Company (222,842), and GEICO Secure Insurance Company (63,254). As Berkshire is in the chain of ownership of these subsidiaries, it may be deemed presently to both beneficially own and have a pecuniary interest in all shares of Common Stock presently owned by each subsidiary. Warren E. Buffett, as the controlling stockholder of Berkshire, may be deemed presently to beneficially own, but only to the extent he has a pecuniary interest in, the shares of Common Stock presently owned by each such subsidiary. Mr. Buffett disclaims beneficial ownership of the reported securities except to the extent of his pecuniary interest therein.

F7 · ownership.nature: 20,052,088 of the total reported securities are owned by the following pension plans of Berkshire's subsidiaries: ACME Brick Company Pension Trust (350,000), The Buffalo News Office Pension Plan (150,000), The Buffalo News Mechanical Pension Plan (50,000), The Buffalo News Drivers/Distributors Pension Plan (20,000), The Buffalo News Editorial Pension Plan (250,000), Dexter Pension Plan (200,000), Flightsafety International Inc. Retirement Income Plan (800,000), Fruit of the Loom Pension Trust (1,400,000), GEICO Corporation Pension Plan Trust (3,300,000), Johns Manville Corporation Master Pension Trust (3,467,670), Justin Brands, Inc. Union Pension Plan & Justin Brands, Inc. Pension & Trust (250,000), Scott Fetzer Company Collective Investment Trust (450,000), BNSF Master Retirement Trust (6,850,000), Lubrizol Corp Master Trust Pension (1,570,000) and General Re Corp. Employee Retirement Trust (944,418); each of Berkshire, Mr. Buffett and these pension plans (continued in footnote 8)

F8 · ownership.nature: (footnote 7 continued) disclaims beneficial ownership in such shares.

SEC source: 0001181431-14-036253 · rrd418739.xml · nonDerivative · entry 4

BERKSHIRE HATHAWAY INC · CIK 0001067983 · 10% owner

BUFFETT WARREN E · CIK 0000315090 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnotes (6), (7) and (8).

Disclosed balance after: 38,564,370

F4 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $73.63 to $74.61.

F6 · ownership.nature: 18,513,482 of the total reported securities are owned by the following subsidiaries of Berkshire Hathaway Inc. ("Berkshire"): Government Employees Insurance Company (11,208,904), GEICO Indemnity Company (6,795,084), GEICO Advantage Insurance Company (223,398), GEICO Choice Insurance Company (222,842), and GEICO Secure Insurance Company (63,254). As Berkshire is in the chain of ownership of these subsidiaries, it may be deemed presently to both beneficially own and have a pecuniary interest in all shares of Common Stock presently owned by each subsidiary. Warren E. Buffett, as the controlling stockholder of Berkshire, may be deemed presently to beneficially own, but only to the extent he has a pecuniary interest in, the shares of Common Stock presently owned by each such subsidiary. Mr. Buffett disclaims beneficial ownership of the reported securities except to the extent of his pecuniary interest therein.

F7 · ownership.nature: 20,052,088 of the total reported securities are owned by the following pension plans of Berkshire's subsidiaries: ACME Brick Company Pension Trust (350,000), The Buffalo News Office Pension Plan (150,000), The Buffalo News Mechanical Pension Plan (50,000), The Buffalo News Drivers/Distributors Pension Plan (20,000), The Buffalo News Editorial Pension Plan (250,000), Dexter Pension Plan (200,000), Flightsafety International Inc. Retirement Income Plan (800,000), Fruit of the Loom Pension Trust (1,400,000), GEICO Corporation Pension Plan Trust (3,300,000), Johns Manville Corporation Master Pension Trust (3,467,670), Justin Brands, Inc. Union Pension Plan & Justin Brands, Inc. Pension & Trust (250,000), Scott Fetzer Company Collective Investment Trust (450,000), BNSF Master Retirement Trust (6,850,000), Lubrizol Corp Master Trust Pension (1,570,000) and General Re Corp. Employee Retirement Trust (944,418); each of Berkshire, Mr. Buffett and these pension plans (continued in footnote 8)

F8 · ownership.nature: (footnote 7 continued) disclaims beneficial ownership in such shares.

SEC source: 0001181431-14-036253 · rrd418739.xml · nonDerivative · entry 3

BERKSHIRE HATHAWAY INC · CIK 0001067983 · 10% owner

BUFFETT WARREN E · CIK 0000315090 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnotes (6), (7) and (8).

Disclosed balance after: 38,441,170

F3 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $74.82 to $74.95.

F6 · ownership.nature: 18,513,482 of the total reported securities are owned by the following subsidiaries of Berkshire Hathaway Inc. ("Berkshire"): Government Employees Insurance Company (11,208,904), GEICO Indemnity Company (6,795,084), GEICO Advantage Insurance Company (223,398), GEICO Choice Insurance Company (222,842), and GEICO Secure Insurance Company (63,254). As Berkshire is in the chain of ownership of these subsidiaries, it may be deemed presently to both beneficially own and have a pecuniary interest in all shares of Common Stock presently owned by each subsidiary. Warren E. Buffett, as the controlling stockholder of Berkshire, may be deemed presently to beneficially own, but only to the extent he has a pecuniary interest in, the shares of Common Stock presently owned by each such subsidiary. Mr. Buffett disclaims beneficial ownership of the reported securities except to the extent of his pecuniary interest therein.

F7 · ownership.nature: 20,052,088 of the total reported securities are owned by the following pension plans of Berkshire's subsidiaries: ACME Brick Company Pension Trust (350,000), The Buffalo News Office Pension Plan (150,000), The Buffalo News Mechanical Pension Plan (50,000), The Buffalo News Drivers/Distributors Pension Plan (20,000), The Buffalo News Editorial Pension Plan (250,000), Dexter Pension Plan (200,000), Flightsafety International Inc. Retirement Income Plan (800,000), Fruit of the Loom Pension Trust (1,400,000), GEICO Corporation Pension Plan Trust (3,300,000), Johns Manville Corporation Master Pension Trust (3,467,670), Justin Brands, Inc. Union Pension Plan & Justin Brands, Inc. Pension & Trust (250,000), Scott Fetzer Company Collective Investment Trust (450,000), BNSF Master Retirement Trust (6,850,000), Lubrizol Corp Master Trust Pension (1,570,000) and General Re Corp. Employee Retirement Trust (944,418); each of Berkshire, Mr. Buffett and these pension plans (continued in footnote 8)

F8 · ownership.nature: (footnote 7 continued) disclaims beneficial ownership in such shares.

SEC source: 0001181431-14-036253 · rrd418739.xml · nonDerivative · entry 2

BERKSHIRE HATHAWAY INC · CIK 0001067983 · 10% owner

BUFFETT WARREN E · CIK 0000315090 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnotes (6), (7) and (8).

Disclosed balance after: 38,427,096

F2 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $73.84 to $74.815.

F6 · ownership.nature: 18,513,482 of the total reported securities are owned by the following subsidiaries of Berkshire Hathaway Inc. ("Berkshire"): Government Employees Insurance Company (11,208,904), GEICO Indemnity Company (6,795,084), GEICO Advantage Insurance Company (223,398), GEICO Choice Insurance Company (222,842), and GEICO Secure Insurance Company (63,254). As Berkshire is in the chain of ownership of these subsidiaries, it may be deemed presently to both beneficially own and have a pecuniary interest in all shares of Common Stock presently owned by each subsidiary. Warren E. Buffett, as the controlling stockholder of Berkshire, may be deemed presently to beneficially own, but only to the extent he has a pecuniary interest in, the shares of Common Stock presently owned by each such subsidiary. Mr. Buffett disclaims beneficial ownership of the reported securities except to the extent of his pecuniary interest therein.

F7 · ownership.nature: 20,052,088 of the total reported securities are owned by the following pension plans of Berkshire's subsidiaries: ACME Brick Company Pension Trust (350,000), The Buffalo News Office Pension Plan (150,000), The Buffalo News Mechanical Pension Plan (50,000), The Buffalo News Drivers/Distributors Pension Plan (20,000), The Buffalo News Editorial Pension Plan (250,000), Dexter Pension Plan (200,000), Flightsafety International Inc. Retirement Income Plan (800,000), Fruit of the Loom Pension Trust (1,400,000), GEICO Corporation Pension Plan Trust (3,300,000), Johns Manville Corporation Master Pension Trust (3,467,670), Justin Brands, Inc. Union Pension Plan & Justin Brands, Inc. Pension & Trust (250,000), Scott Fetzer Company Collective Investment Trust (450,000), BNSF Master Retirement Trust (6,850,000), Lubrizol Corp Master Trust Pension (1,570,000) and General Re Corp. Employee Retirement Trust (944,418); each of Berkshire, Mr. Buffett and these pension plans (continued in footnote 8)

F8 · ownership.nature: (footnote 7 continued) disclaims beneficial ownership in such shares.

SEC source: 0001181431-14-036253 · rrd418739.xml · nonDerivative · entry 1

BERKSHIRE HATHAWAY INC · CIK 0001067983 · 10% owner

BUFFETT WARREN E · CIK 0000315090 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnotes (6), (7) and (8).

Disclosed balance after: 37,896,653

F1 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $72.82 to $73.80. The reporting person undertakes to provide to DaVita HealthCare Partners Inc. ("DaVita HCP"), any security holder of DaVita HCP, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in footnotes 1-5 to this Form 4.

F6 · ownership.nature: 18,513,482 of the total reported securities are owned by the following subsidiaries of Berkshire Hathaway Inc. ("Berkshire"): Government Employees Insurance Company (11,208,904), GEICO Indemnity Company (6,795,084), GEICO Advantage Insurance Company (223,398), GEICO Choice Insurance Company (222,842), and GEICO Secure Insurance Company (63,254). As Berkshire is in the chain of ownership of these subsidiaries, it may be deemed presently to both beneficially own and have a pecuniary interest in all shares of Common Stock presently owned by each subsidiary. Warren E. Buffett, as the controlling stockholder of Berkshire, may be deemed presently to beneficially own, but only to the extent he has a pecuniary interest in, the shares of Common Stock presently owned by each such subsidiary. Mr. Buffett disclaims beneficial ownership of the reported securities except to the extent of his pecuniary interest therein.

F7 · ownership.nature: 20,052,088 of the total reported securities are owned by the following pension plans of Berkshire's subsidiaries: ACME Brick Company Pension Trust (350,000), The Buffalo News Office Pension Plan (150,000), The Buffalo News Mechanical Pension Plan (50,000), The Buffalo News Drivers/Distributors Pension Plan (20,000), The Buffalo News Editorial Pension Plan (250,000), Dexter Pension Plan (200,000), Flightsafety International Inc. Retirement Income Plan (800,000), Fruit of the Loom Pension Trust (1,400,000), GEICO Corporation Pension Plan Trust (3,300,000), Johns Manville Corporation Master Pension Trust (3,467,670), Justin Brands, Inc. Union Pension Plan & Justin Brands, Inc. Pension & Trust (250,000), Scott Fetzer Company Collective Investment Trust (450,000), BNSF Master Retirement Trust (6,850,000), Lubrizol Corp Master Trust Pension (1,570,000) and General Re Corp. Employee Retirement Trust (944,418); each of Berkshire, Mr. Buffett and these pension plans (continued in footnote 8)

F8 · ownership.nature: (footnote 7 continued) disclaims beneficial ownership in such shares.

SEC source: 0001181431-14-009565 · rrd403597.xml · nonDerivative · entry 6

BERKSHIRE HATHAWAY INC · CIK 0001067983 · 10% owner

BUFFETT WARREN E · CIK 0000315090 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnotes (7) and (8)

Disclosed balance after: 37,621,152

F6 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $67.73 to $68.00.

F7 · ownership.nature: 18,513,482 of the total reported securities are owned by the following subsidiaries of Berkshire Hathaway Inc. ("Berkshire"): Government Employees Insurance Company (11,208,904), GEICO Indemnity Company (6,795,084), GEICO Advantage Insurance Company (223,398), GEICO Choice Insurance Company (222,842) and GEICO Secure Insurance Company (63,254). As Berkshire is in the chain of ownership of these subsidiaries, it may be deemed presently to both beneficially own and have a pecuniary interest in all shares of Common Stock presently owned by each subsidiary. Warren E. Buffett, as the controlling stockholder of Berkshire, may be deemed presently to beneficially own, but only to the extent he has a pecuniary interest in, the shares of Common Stock presently owned by each such subsidiary. Mr. Buffett disclaims beneficial ownership of the reported securities except to the extent of his pecuniary interest therein.

F8 · ownership.nature: 19,107,670 of the total reported securities are owned by the following pension plans of Berkshire's subsidiaries: ACME Brick Company Pension Trust (350,000), The Buffalo News Office Pension Plan(150,000), The Buffalo News Mechanical Pension Plan (50,000), The Buffalo News Drivers/Distributors Pension Plan (20,000), The Buffalo News Editorial Pension Plan (250,000), Dexter Pension Plan (200,000), Flightsafety International Inc. Retirement Income Plan (800,000), Fruit of the Loom Pension Trust (1,400,000), GEICO Corporation Pension Plan Trust (3,300,000), Johns Manville Corporation Master Pension Trust (3,467,670), Justin Brands, Inc. Union Pension Plan & Justin Brands, Inc. Pension & Trust (250,000), Scott Fetzer Company Collective Investment Trust (450,000), BNSF Master Retirement Trust (6,850,000) and Lubrizol Corp Master Trust Pension (1,570,000); each of Berkshire, Mr. Buffett and these pension plans disclaims beneficial ownership in such shares.

SEC source: 0001181431-14-009565 · rrd403597.xml · nonDerivative · entry 5

BERKSHIRE HATHAWAY INC · CIK 0001067983 · 10% owner

BUFFETT WARREN E · CIK 0000315090 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnotes (7) and (8)

Disclosed balance after: 37,559,361

F5 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $66.73 to $67.72.

F7 · ownership.nature: 18,513,482 of the total reported securities are owned by the following subsidiaries of Berkshire Hathaway Inc. ("Berkshire"): Government Employees Insurance Company (11,208,904), GEICO Indemnity Company (6,795,084), GEICO Advantage Insurance Company (223,398), GEICO Choice Insurance Company (222,842) and GEICO Secure Insurance Company (63,254). As Berkshire is in the chain of ownership of these subsidiaries, it may be deemed presently to both beneficially own and have a pecuniary interest in all shares of Common Stock presently owned by each subsidiary. Warren E. Buffett, as the controlling stockholder of Berkshire, may be deemed presently to beneficially own, but only to the extent he has a pecuniary interest in, the shares of Common Stock presently owned by each such subsidiary. Mr. Buffett disclaims beneficial ownership of the reported securities except to the extent of his pecuniary interest therein.

F8 · ownership.nature: 19,107,670 of the total reported securities are owned by the following pension plans of Berkshire's subsidiaries: ACME Brick Company Pension Trust (350,000), The Buffalo News Office Pension Plan(150,000), The Buffalo News Mechanical Pension Plan (50,000), The Buffalo News Drivers/Distributors Pension Plan (20,000), The Buffalo News Editorial Pension Plan (250,000), Dexter Pension Plan (200,000), Flightsafety International Inc. Retirement Income Plan (800,000), Fruit of the Loom Pension Trust (1,400,000), GEICO Corporation Pension Plan Trust (3,300,000), Johns Manville Corporation Master Pension Trust (3,467,670), Justin Brands, Inc. Union Pension Plan & Justin Brands, Inc. Pension & Trust (250,000), Scott Fetzer Company Collective Investment Trust (450,000), BNSF Master Retirement Trust (6,850,000) and Lubrizol Corp Master Trust Pension (1,570,000); each of Berkshire, Mr. Buffett and these pension plans disclaims beneficial ownership in such shares.

SEC source: 0001181431-14-009565 · rrd403597.xml · nonDerivative · entry 4

BERKSHIRE HATHAWAY INC · CIK 0001067983 · 10% owner

BUFFETT WARREN E · CIK 0000315090 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnotes (7) and (8)

Disclosed balance after: 37,198,905

F4 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $67.12 to $67.46.

F7 · ownership.nature: 18,513,482 of the total reported securities are owned by the following subsidiaries of Berkshire Hathaway Inc. ("Berkshire"): Government Employees Insurance Company (11,208,904), GEICO Indemnity Company (6,795,084), GEICO Advantage Insurance Company (223,398), GEICO Choice Insurance Company (222,842) and GEICO Secure Insurance Company (63,254). As Berkshire is in the chain of ownership of these subsidiaries, it may be deemed presently to both beneficially own and have a pecuniary interest in all shares of Common Stock presently owned by each subsidiary. Warren E. Buffett, as the controlling stockholder of Berkshire, may be deemed presently to beneficially own, but only to the extent he has a pecuniary interest in, the shares of Common Stock presently owned by each such subsidiary. Mr. Buffett disclaims beneficial ownership of the reported securities except to the extent of his pecuniary interest therein.

F8 · ownership.nature: 19,107,670 of the total reported securities are owned by the following pension plans of Berkshire's subsidiaries: ACME Brick Company Pension Trust (350,000), The Buffalo News Office Pension Plan(150,000), The Buffalo News Mechanical Pension Plan (50,000), The Buffalo News Drivers/Distributors Pension Plan (20,000), The Buffalo News Editorial Pension Plan (250,000), Dexter Pension Plan (200,000), Flightsafety International Inc. Retirement Income Plan (800,000), Fruit of the Loom Pension Trust (1,400,000), GEICO Corporation Pension Plan Trust (3,300,000), Johns Manville Corporation Master Pension Trust (3,467,670), Justin Brands, Inc. Union Pension Plan & Justin Brands, Inc. Pension & Trust (250,000), Scott Fetzer Company Collective Investment Trust (450,000), BNSF Master Retirement Trust (6,850,000) and Lubrizol Corp Master Trust Pension (1,570,000); each of Berkshire, Mr. Buffett and these pension plans disclaims beneficial ownership in such shares.

SEC source: 0001181431-14-009565 · rrd403597.xml · nonDerivative · entry 3

BERKSHIRE HATHAWAY INC · CIK 0001067983 · 10% owner

BUFFETT WARREN E · CIK 0000315090 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnotes (7) and (8)

Disclosed balance after: 37,193,705

F3 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $66.12 to $67.11.

F7 · ownership.nature: 18,513,482 of the total reported securities are owned by the following subsidiaries of Berkshire Hathaway Inc. ("Berkshire"): Government Employees Insurance Company (11,208,904), GEICO Indemnity Company (6,795,084), GEICO Advantage Insurance Company (223,398), GEICO Choice Insurance Company (222,842) and GEICO Secure Insurance Company (63,254). As Berkshire is in the chain of ownership of these subsidiaries, it may be deemed presently to both beneficially own and have a pecuniary interest in all shares of Common Stock presently owned by each subsidiary. Warren E. Buffett, as the controlling stockholder of Berkshire, may be deemed presently to beneficially own, but only to the extent he has a pecuniary interest in, the shares of Common Stock presently owned by each such subsidiary. Mr. Buffett disclaims beneficial ownership of the reported securities except to the extent of his pecuniary interest therein.

F8 · ownership.nature: 19,107,670 of the total reported securities are owned by the following pension plans of Berkshire's subsidiaries: ACME Brick Company Pension Trust (350,000), The Buffalo News Office Pension Plan(150,000), The Buffalo News Mechanical Pension Plan (50,000), The Buffalo News Drivers/Distributors Pension Plan (20,000), The Buffalo News Editorial Pension Plan (250,000), Dexter Pension Plan (200,000), Flightsafety International Inc. Retirement Income Plan (800,000), Fruit of the Loom Pension Trust (1,400,000), GEICO Corporation Pension Plan Trust (3,300,000), Johns Manville Corporation Master Pension Trust (3,467,670), Justin Brands, Inc. Union Pension Plan & Justin Brands, Inc. Pension & Trust (250,000), Scott Fetzer Company Collective Investment Trust (450,000), BNSF Master Retirement Trust (6,850,000) and Lubrizol Corp Master Trust Pension (1,570,000); each of Berkshire, Mr. Buffett and these pension plans disclaims beneficial ownership in such shares.

SEC source: 0001181431-14-009565 · rrd403597.xml · nonDerivative · entry 2

BERKSHIRE HATHAWAY INC · CIK 0001067983 · 10% owner

BUFFETT WARREN E · CIK 0000315090 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnotes (7) and (8)

Disclosed balance after: 36,537,776

F2 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $67.66 to $68.00.

F7 · ownership.nature: 18,513,482 of the total reported securities are owned by the following subsidiaries of Berkshire Hathaway Inc. ("Berkshire"): Government Employees Insurance Company (11,208,904), GEICO Indemnity Company (6,795,084), GEICO Advantage Insurance Company (223,398), GEICO Choice Insurance Company (222,842) and GEICO Secure Insurance Company (63,254). As Berkshire is in the chain of ownership of these subsidiaries, it may be deemed presently to both beneficially own and have a pecuniary interest in all shares of Common Stock presently owned by each subsidiary. Warren E. Buffett, as the controlling stockholder of Berkshire, may be deemed presently to beneficially own, but only to the extent he has a pecuniary interest in, the shares of Common Stock presently owned by each such subsidiary. Mr. Buffett disclaims beneficial ownership of the reported securities except to the extent of his pecuniary interest therein.

F8 · ownership.nature: 19,107,670 of the total reported securities are owned by the following pension plans of Berkshire's subsidiaries: ACME Brick Company Pension Trust (350,000), The Buffalo News Office Pension Plan(150,000), The Buffalo News Mechanical Pension Plan (50,000), The Buffalo News Drivers/Distributors Pension Plan (20,000), The Buffalo News Editorial Pension Plan (250,000), Dexter Pension Plan (200,000), Flightsafety International Inc. Retirement Income Plan (800,000), Fruit of the Loom Pension Trust (1,400,000), GEICO Corporation Pension Plan Trust (3,300,000), Johns Manville Corporation Master Pension Trust (3,467,670), Justin Brands, Inc. Union Pension Plan & Justin Brands, Inc. Pension & Trust (250,000), Scott Fetzer Company Collective Investment Trust (450,000), BNSF Master Retirement Trust (6,850,000) and Lubrizol Corp Master Trust Pension (1,570,000); each of Berkshire, Mr. Buffett and these pension plans disclaims beneficial ownership in such shares.

SEC source: 0001181431-14-009565 · rrd403597.xml · nonDerivative · entry 1

BERKSHIRE HATHAWAY INC · CIK 0001067983 · 10% owner

BUFFETT WARREN E · CIK 0000315090 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnotes (7) and (8)

Disclosed balance after: 36,495,131

F1 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in mulitple transactions at prices ranging from $66.66 to $67.64. The reporting person undertakes to provide to DaVita HealthCare Partners Inc. ("DaVita HCP"), any security holder of DaVita HCP, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in footnotes 1-6 to this Form 4.

F7 · ownership.nature: 18,513,482 of the total reported securities are owned by the following subsidiaries of Berkshire Hathaway Inc. ("Berkshire"): Government Employees Insurance Company (11,208,904), GEICO Indemnity Company (6,795,084), GEICO Advantage Insurance Company (223,398), GEICO Choice Insurance Company (222,842) and GEICO Secure Insurance Company (63,254). As Berkshire is in the chain of ownership of these subsidiaries, it may be deemed presently to both beneficially own and have a pecuniary interest in all shares of Common Stock presently owned by each subsidiary. Warren E. Buffett, as the controlling stockholder of Berkshire, may be deemed presently to beneficially own, but only to the extent he has a pecuniary interest in, the shares of Common Stock presently owned by each such subsidiary. Mr. Buffett disclaims beneficial ownership of the reported securities except to the extent of his pecuniary interest therein.

F8 · ownership.nature: 19,107,670 of the total reported securities are owned by the following pension plans of Berkshire's subsidiaries: ACME Brick Company Pension Trust (350,000), The Buffalo News Office Pension Plan(150,000), The Buffalo News Mechanical Pension Plan (50,000), The Buffalo News Drivers/Distributors Pension Plan (20,000), The Buffalo News Editorial Pension Plan (250,000), Dexter Pension Plan (200,000), Flightsafety International Inc. Retirement Income Plan (800,000), Fruit of the Loom Pension Trust (1,400,000), GEICO Corporation Pension Plan Trust (3,300,000), Johns Manville Corporation Master Pension Trust (3,467,670), Justin Brands, Inc. Union Pension Plan & Justin Brands, Inc. Pension & Trust (250,000), Scott Fetzer Company Collective Investment Trust (450,000), BNSF Master Retirement Trust (6,850,000) and Lubrizol Corp Master Trust Pension (1,570,000); each of Berkshire, Mr. Buffett and these pension plans disclaims beneficial ownership in such shares.