BRK-A

SEC source: 0001181431-10-051656 · rrd289013.xml · derivative · entry 3

MUNGER CHARLES T · CIK 0001078511 · Director · Vice Chairman

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 12,662

Underlying: See footnote 1. · Not disclosed shares

Expires not disclosed

F1 · derivative.exercise_price: Each share of Class A Common Stock is convertible at any time at the option of the holder into 1,500 shares of Class B Common Stock. In acordance with the instructions to Form 4, my holdings of, and transactions in, shares of Class A Common Stock are reported in Table II. I own only Class A Common Stock; I own no Class B Common Stock directly.

F2 · kind: These shares of Class A Common Stock were distributed to a beneficiary of a community property revocable trust in which the reporting person and his spouse were co-trustees, in connection with the death of the reporting person's spouse.

F3 · price: Not applicable.

F3 · derivative.exercise_date: Not applicable.

F3 · derivative.expiration_date: Not applicable.

F1 · derivative.underlying_shares: Each share of Class A Common Stock is convertible at any time at the option of the holder into 1,500 shares of Class B Common Stock. In acordance with the instructions to Form 4, my holdings of, and transactions in, shares of Class A Common Stock are reported in Table II. I own only Class A Common Stock; I own no Class B Common Stock directly.

SEC source: 0001181431-10-051656 · rrd289013.xml · derivative · entry 2

MUNGER CHARLES T · CIK 0001078511 · Director · Vice Chairman

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 12,687

Underlying: See footnote 1. · Not disclosed shares

Expires not disclosed

F1 · derivative.exercise_price: Each share of Class A Common Stock is convertible at any time at the option of the holder into 1,500 shares of Class B Common Stock. In acordance with the instructions to Form 4, my holdings of, and transactions in, shares of Class A Common Stock are reported in Table II. I own only Class A Common Stock; I own no Class B Common Stock directly.

F2 · kind: These shares of Class A Common Stock were distributed to a beneficiary of a community property revocable trust in which the reporting person and his spouse were co-trustees, in connection with the death of the reporting person's spouse.

F3 · price: Not applicable.

F3 · derivative.exercise_date: Not applicable.

F3 · derivative.expiration_date: Not applicable.

F1 · derivative.underlying_shares: Each share of Class A Common Stock is convertible at any time at the option of the holder into 1,500 shares of Class B Common Stock. In acordance with the instructions to Form 4, my holdings of, and transactions in, shares of Class A Common Stock are reported in Table II. I own only Class A Common Stock; I own no Class B Common Stock directly.

SEC source: 0001181431-10-051656 · rrd289013.xml · derivative · entry 1

MUNGER CHARLES T · CIK 0001078511 · Director · Vice Chairman

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 12,712

Underlying: See footnote 1. · Not disclosed shares

Expires not disclosed

F1 · derivative.exercise_price: Each share of Class A Common Stock is convertible at any time at the option of the holder into 1,500 shares of Class B Common Stock. In acordance with the instructions to Form 4, my holdings of, and transactions in, shares of Class A Common Stock are reported in Table II. I own only Class A Common Stock; I own no Class B Common Stock directly.

F2 · kind: These shares of Class A Common Stock were distributed to a beneficiary of a community property revocable trust in which the reporting person and his spouse were co-trustees, in connection with the death of the reporting person's spouse.

F3 · price: Not applicable.

F3 · derivative.exercise_date: Not applicable.

F3 · derivative.expiration_date: Not applicable.

F1 · derivative.underlying_shares: Each share of Class A Common Stock is convertible at any time at the option of the holder into 1,500 shares of Class B Common Stock. In acordance with the instructions to Form 4, my holdings of, and transactions in, shares of Class A Common Stock are reported in Table II. I own only Class A Common Stock; I own no Class B Common Stock directly.

SEC source: 0001181431-11-010072 · rrd300029.xml · nonDerivative · entry 1

BUFFETT WARREN E · CIK 0000315090 · Director · Chairman and CEO · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 50,368,782

F1 · date: Each of these reported transactions was a gift from Warren E. Buffett to a charitable organization.

F2 · balance_after: Each share of Class A Common Stock is convertible at any time at the option of the holder into 1,500 shares of Class B Common Stock. In accordance with the instructions to Form 4, my holdings of Class A Common Stock are reportable in Table II.

SEC source: 0001181431-10-049562 · rrd286936.xml · derivative · entry 8

MUNGER CHARLES T · CIK 0001078511 · Director · Vice Chairman

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 12,737

Underlying: See footnote 1. · Not disclosed shares

Expires not disclosed

F1 · derivative.exercise_price: Each share of Class A Common Stock is convertible at any time at the option of the holder into 1,500 shares of Class B Common Stock. In accordance with the instructions to Form 4, my holdings of, and transactions in, shares of Class A Common Stock are reported in Table II. I own only Class A Common Stock; I own no Class B Common Stock directly.

F3 · kind: These shares of Class A Common Stock were distributed to a beneficiary of a community property revocable trust in which the reporting person and his spouse were co-trustees, in connection with the death of the reporting person's spouse.

F2 · price: Not applicable.

F2 · derivative.exercise_date: Not applicable.

F2 · derivative.expiration_date: Not applicable.

F1 · derivative.underlying_shares: Each share of Class A Common Stock is convertible at any time at the option of the holder into 1,500 shares of Class B Common Stock. In accordance with the instructions to Form 4, my holdings of, and transactions in, shares of Class A Common Stock are reported in Table II. I own only Class A Common Stock; I own no Class B Common Stock directly.

SEC source: 0001181431-10-049562 · rrd286936.xml · derivative · entry 7

MUNGER CHARLES T · CIK 0001078511 · Director · Vice Chairman

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 12,777

Underlying: See footnote 1. · Not disclosed shares

Expires not disclosed

F1 · derivative.exercise_price: Each share of Class A Common Stock is convertible at any time at the option of the holder into 1,500 shares of Class B Common Stock. In accordance with the instructions to Form 4, my holdings of, and transactions in, shares of Class A Common Stock are reported in Table II. I own only Class A Common Stock; I own no Class B Common Stock directly.

F3 · kind: These shares of Class A Common Stock were distributed to a beneficiary of a community property revocable trust in which the reporting person and his spouse were co-trustees, in connection with the death of the reporting person's spouse.

F2 · price: Not applicable.

F2 · derivative.exercise_date: Not applicable.

F2 · derivative.expiration_date: Not applicable.

F1 · derivative.underlying_shares: Each share of Class A Common Stock is convertible at any time at the option of the holder into 1,500 shares of Class B Common Stock. In accordance with the instructions to Form 4, my holdings of, and transactions in, shares of Class A Common Stock are reported in Table II. I own only Class A Common Stock; I own no Class B Common Stock directly.

SEC source: 0001181431-10-049562 · rrd286936.xml · derivative · entry 6

MUNGER CHARLES T · CIK 0001078511 · Director · Vice Chairman

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 12,817

Underlying: See footnote 1. · Not disclosed shares

Expires not disclosed

F1 · derivative.exercise_price: Each share of Class A Common Stock is convertible at any time at the option of the holder into 1,500 shares of Class B Common Stock. In accordance with the instructions to Form 4, my holdings of, and transactions in, shares of Class A Common Stock are reported in Table II. I own only Class A Common Stock; I own no Class B Common Stock directly.

F3 · kind: These shares of Class A Common Stock were distributed to a beneficiary of a community property revocable trust in which the reporting person and his spouse were co-trustees, in connection with the death of the reporting person's spouse.

F2 · price: Not applicable.

F2 · derivative.exercise_date: Not applicable.

F2 · derivative.expiration_date: Not applicable.

F1 · derivative.underlying_shares: Each share of Class A Common Stock is convertible at any time at the option of the holder into 1,500 shares of Class B Common Stock. In accordance with the instructions to Form 4, my holdings of, and transactions in, shares of Class A Common Stock are reported in Table II. I own only Class A Common Stock; I own no Class B Common Stock directly.

SEC source: 0001181431-10-049562 · rrd286936.xml · derivative · entry 5

MUNGER CHARLES T · CIK 0001078511 · Director · Vice Chairman

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 12,857

Underlying: See footnote 1. · Not disclosed shares

Expires not disclosed

F1 · derivative.exercise_price: Each share of Class A Common Stock is convertible at any time at the option of the holder into 1,500 shares of Class B Common Stock. In accordance with the instructions to Form 4, my holdings of, and transactions in, shares of Class A Common Stock are reported in Table II. I own only Class A Common Stock; I own no Class B Common Stock directly.

F3 · kind: These shares of Class A Common Stock were distributed to a beneficiary of a community property revocable trust in which the reporting person and his spouse were co-trustees, in connection with the death of the reporting person's spouse.

F2 · price: Not applicable.

F2 · derivative.exercise_date: Not applicable.

F2 · derivative.expiration_date: Not applicable.

F1 · derivative.underlying_shares: Each share of Class A Common Stock is convertible at any time at the option of the holder into 1,500 shares of Class B Common Stock. In accordance with the instructions to Form 4, my holdings of, and transactions in, shares of Class A Common Stock are reported in Table II. I own only Class A Common Stock; I own no Class B Common Stock directly.

SEC source: 0001181431-10-049562 · rrd286936.xml · derivative · entry 4

MUNGER CHARLES T · CIK 0001078511 · Director · Vice Chairman

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 12,897

Underlying: See footnote 1. · Not disclosed shares

Expires not disclosed

F1 · derivative.exercise_price: Each share of Class A Common Stock is convertible at any time at the option of the holder into 1,500 shares of Class B Common Stock. In accordance with the instructions to Form 4, my holdings of, and transactions in, shares of Class A Common Stock are reported in Table II. I own only Class A Common Stock; I own no Class B Common Stock directly.

F3 · kind: These shares of Class A Common Stock were distributed to a beneficiary of a community property revocable trust in which the reporting person and his spouse were co-trustees, in connection with the death of the reporting person's spouse.

F2 · price: Not applicable.

F2 · derivative.exercise_date: Not applicable.

F2 · derivative.expiration_date: Not applicable.

F1 · derivative.underlying_shares: Each share of Class A Common Stock is convertible at any time at the option of the holder into 1,500 shares of Class B Common Stock. In accordance with the instructions to Form 4, my holdings of, and transactions in, shares of Class A Common Stock are reported in Table II. I own only Class A Common Stock; I own no Class B Common Stock directly.

SEC source: 0001181431-10-049562 · rrd286936.xml · derivative · entry 3

MUNGER CHARLES T · CIK 0001078511 · Director · Vice Chairman

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 12,937

Underlying: See footnote 1. · Not disclosed shares

Expires not disclosed

F1 · derivative.exercise_price: Each share of Class A Common Stock is convertible at any time at the option of the holder into 1,500 shares of Class B Common Stock. In accordance with the instructions to Form 4, my holdings of, and transactions in, shares of Class A Common Stock are reported in Table II. I own only Class A Common Stock; I own no Class B Common Stock directly.

F3 · kind: These shares of Class A Common Stock were distributed to a beneficiary of a community property revocable trust in which the reporting person and his spouse were co-trustees, in connection with the death of the reporting person's spouse.

F2 · price: Not applicable.

F2 · derivative.exercise_date: Not applicable.

F2 · derivative.expiration_date: Not applicable.

F1 · derivative.underlying_shares: Each share of Class A Common Stock is convertible at any time at the option of the holder into 1,500 shares of Class B Common Stock. In accordance with the instructions to Form 4, my holdings of, and transactions in, shares of Class A Common Stock are reported in Table II. I own only Class A Common Stock; I own no Class B Common Stock directly.

SEC source: 0001181431-10-049562 · rrd286936.xml · derivative · entry 2

MUNGER CHARLES T · CIK 0001078511 · Director · Vice Chairman

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 12,977

Underlying: See footnote 1. · Not disclosed shares

Expires not disclosed

F1 · derivative.exercise_price: Each share of Class A Common Stock is convertible at any time at the option of the holder into 1,500 shares of Class B Common Stock. In accordance with the instructions to Form 4, my holdings of, and transactions in, shares of Class A Common Stock are reported in Table II. I own only Class A Common Stock; I own no Class B Common Stock directly.

F3 · kind: These shares of Class A Common Stock were distributed to a beneficiary of a community property revocable trust in which the reporting person and his spouse were co-trustees, in connection with the death of the reporting person's spouse.

F2 · price: Not applicable.

F2 · derivative.exercise_date: Not applicable.

F2 · derivative.expiration_date: Not applicable.

F1 · derivative.underlying_shares: Each share of Class A Common Stock is convertible at any time at the option of the holder into 1,500 shares of Class B Common Stock. In accordance with the instructions to Form 4, my holdings of, and transactions in, shares of Class A Common Stock are reported in Table II. I own only Class A Common Stock; I own no Class B Common Stock directly.

SEC source: 0001181431-10-049562 · rrd286936.xml · derivative · entry 1

MUNGER CHARLES T · CIK 0001078511 · Director · Vice Chairman

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 13,017

Underlying: See footnote 1. · Not disclosed shares

Expires not disclosed

F1 · derivative.exercise_price: Each share of Class A Common Stock is convertible at any time at the option of the holder into 1,500 shares of Class B Common Stock. In accordance with the instructions to Form 4, my holdings of, and transactions in, shares of Class A Common Stock are reported in Table II. I own only Class A Common Stock; I own no Class B Common Stock directly.

F3 · kind: These shares of Class A Common Stock were distributed to a beneficiary of a community property revocable trust in which the reporting person and his spouse were co-trustees, in connection with the death of the reporting person's spouse.

F2 · price: Not applicable.

F2 · derivative.exercise_date: Not applicable.

F2 · derivative.expiration_date: Not applicable.

F1 · derivative.underlying_shares: Each share of Class A Common Stock is convertible at any time at the option of the holder into 1,500 shares of Class B Common Stock. In accordance with the instructions to Form 4, my holdings of, and transactions in, shares of Class A Common Stock are reported in Table II. I own only Class A Common Stock; I own no Class B Common Stock directly.

F4 · balance_after: The initial Box 9 of the Reporting Person's Form 4 filed on 12/17/03 reported an aggregate of 16,801 shares of Class A Common Stock beneficially owned following the reported transaction. Due to an error in subtraction, the actual aggregate share number should have been 16,701 shares, a difference of 100 shares. The share discrepancy continued to be carried forward in the aggregate holdings through subsequent Form 4 and Form 5 filings. The aggregate holdings reported in Box 9 herein have been adjusted to correct the share discrepancy.

SEC source: 0001140361-13-007511 · doc1.xml · nonDerivative · entry 19

MURPHY THOMAS S · CIK 0001205858 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 19,983

F5 · balance_after: Class B share amounts are after giving effect to the 50-for-1 Class B stock split that became effective on January 21, 2010.

F8 · ownership.nature: The Marital Trust No. 2 is the direct beneficial owner of these securities.

SEC source: 0001140361-13-007511 · doc1.xml · nonDerivative · entry 18

MURPHY THOMAS S · CIK 0001205858 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 2,290

F5 · balance_after: Class B share amounts are after giving effect to the 50-for-1 Class B stock split that became effective on January 21, 2010.

F7 · ownership.nature: The Marital Trust No. 1 (Subtrust No. 2) is the direct beneficial owner of these securities. Mr. Murphy is a trustee and the beneficiary of the trust.

SEC source: 0001140361-13-007511 · doc1.xml · nonDerivative · entry 17

MURPHY THOMAS S · CIK 0001205858 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 2,295

F5 · balance_after: Class B share amounts are after giving effect to the 50-for-1 Class B stock split that became effective on January 21, 2010.

F6 · ownership.nature: The Marital Trust No. 1 (Subtrust No. 1) is the direct beneficial owner of these securities. Mr. Murphy is a trustee and the beneficiary of the trust.

SEC source: 0001181431-10-036032 · rrd280613.xml · nonDerivative · entry 8

BUFFETT WARREN E · CIK 0000315090 · Director · Chairman and CEO · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 50,404,853

F1 · date: Each of these reported transactions was a gift from Warren E. Buffett to a charitable foundation.

SEC source: 0001181431-10-036032 · rrd280613.xml · nonDerivative · entry 7

BUFFETT WARREN E · CIK 0000315090 · Director · Chairman and CEO · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 51,117,543

F1 · date: Each of these reported transactions was a gift from Warren E. Buffett to a charitable foundation.

SEC source: 0001181431-10-036032 · rrd280613.xml · nonDerivative · entry 6

BUFFETT WARREN E · CIK 0000315090 · Director · Chairman and CEO · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 51,830,233

F1 · date: Each of these reported transactions was a gift from Warren E. Buffett to a charitable foundation.

SEC source: 0001181431-10-036032 · rrd280613.xml · nonDerivative · entry 5

BUFFETT WARREN E · CIK 0000315090 · Director · Chairman and CEO · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 52,542,923

F1 · date: Each of these reported transactions was a gift from Warren E. Buffett to a charitable foundation.

SEC source: 0001181431-10-036032 · rrd280613.xml · nonDerivative · entry 4

BUFFETT WARREN E · CIK 0000315090 · Director · Chairman and CEO · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 54,579,188

F1 · date: Each of these reported transactions was a gift from Warren E. Buffett to a charitable foundation.

SEC source: 0001140361-13-007511 · doc1.xml · nonDerivative · entry 16

MURPHY THOMAS S · CIK 0001205858 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,489

F5 · balance_after: Class B share amounts are after giving effect to the 50-for-1 Class B stock split that became effective on January 21, 2010.

SEC source: 0001140361-13-007511 · doc1.xml · nonDerivative · entry 15

MURPHY THOMAS S · CIK 0001205858 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,267

F5 · balance_after: Class B share amounts are after giving effect to the 50-for-1 Class B stock split that became effective on January 21, 2010.

SEC source: 0000950103-10-001292 · edgar.xml · nonDerivative · entry 1

BURKE STEPHEN B · CIK 0001203694 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By IRA

Disclosed balance after: 6

F1 · price: These shares were all purchased on May 4, 2010 at prices ranging from $115,599.80 to $115,600.00 per share.

SEC source: 0001140361-13-006838 · doc1.xml · derivative · entry 5

GOTTESMAN DAVID S · CIK 0000946102 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By trusts

Disclosed balance after: 0

Underlying: Class B Common Stock · 3,000 shares

Expires not disclosed

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_price: Each share of Class A Common Stock is convertible at any time into 1,500 shares of Class B Common Stock.

F3 · derivative.exercise_date: Not applicable.

F3 · derivative.expiration_date: Not applicable.

F1 · derivative.underlying_shares: Each share of Class A Common Stock is convertible at any time into 1,500 shares of Class B Common Stock.

F3 · balance_after: Not applicable.

F2 · ownership.nature: Includes shares held by trusts of which Mr. Gottesman or his wife is trustee or co-trustee or beneficiary and of which he or his wife shares investment control.

SEC source: 0001140361-13-006838 · doc1.xml · nonDerivative · entry 1

GOTTESMAN DAVID S · CIK 0000946102 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By trusts

Disclosed balance after: 0

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 · price: Each share of Class A Common Stock is convertible at any time into 1,500 shares of Class B Common Stock.

F3 · balance_after: Not applicable.

F2 · ownership.nature: Includes shares held by trusts of which Mr. Gottesman or his wife is trustee or co-trustee or beneficiary and of which he or his wife shares investment control.

SEC source: 0001140361-13-007477 · doc1.xml · derivative · entry 5

GOTTESMAN DAVID S · CIK 0000946102 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By trusts

Disclosed balance after: 0

Underlying: Class B Common Stock · 3,000 shares

Expires not disclosed

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_price: Each share of Class A Common Stock is convertible at any time into 1,500 shares of Class B Common Stock.

F3 · derivative.exercise_date: Not applicable.

F3 · derivative.expiration_date: Not applicable.

F1 · derivative.underlying_shares: Each share of Class A Common Stock is convertible at any time into 1,500 shares of Class B Common Stock.

F3 · balance_after: Not applicable.

F2 · ownership.nature: Includes shares held by trusts of which Mr. Gottesman or his wife is trustee or co-trustee or beneficiary and of which he or his wife shares investment control.

SEC source: 0001140361-13-007477 · doc1.xml · nonDerivative · entry 1

GOTTESMAN DAVID S · CIK 0000946102 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By trusts

Disclosed balance after: 0

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 · price: Each share of Class A Common Stock is convertible at any time into 1,500 shares of Class B Common Stock.

F3 · balance_after: Not applicable.

F2 · ownership.nature: Includes shares held by trusts of which Mr. Gottesman or his wife is trustee or co-trustee or beneficiary and of which he or his wife shares investment control.

SEC source: 0001181431-10-036032 · rrd280613.xml · nonDerivative · entry 3

BUFFETT WARREN E · CIK 0000315090 · Director · Chairman and CEO · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 74,941,843

F1 · date: Each of these reported transactions was a gift from Warren E. Buffett to a charitable foundation.

SEC source: 0001181431-10-036032 · rrd280613.xml · nonDerivative · entry 2

BUFFETT WARREN E · CIK 0000315090 · Director · Chairman and CEO · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 75,002,766

F1 · date: Each of these reported transactions was a gift from Warren E. Buffett to a charitable foundation.

SEC source: 0001225208-10-006308 · doc4.xml · nonDerivative · entry 1

BILL & MELINDA GATES FOUNDATION TRUST · CIK 0001166559 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 77,313,900

F1 · kind: The sales reported in this filing were made pursuant to Bill & Melinda Gates Foundation Trust's 10b5-1 sales plan to facilitate compliance with federal excise tax rules limiting excess business holdings by private foundations.

F2 · price: This transaction was executed in multiple trades at prices ranging from $79.25 to $80.13. The price reported above reflects the weighted average price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transactions were effected.

SEC source: 0001225208-10-006031 · doc4.xml · nonDerivative · entry 1

BILL & MELINDA GATES FOUNDATION TRUST · CIK 0001166559 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 77,355,300

F1 · kind: The sales reported in this filing were made pursuant to Bill & Melinda Gates Foundation Trust's 10b5-1 sales plan to facilitate compliance with federal excise tax rules limiting excess business holdings by private foundations.

F2 · price: This transaction was executed in multiple trades at prices ranging from $78.96 to $79.40. The price reported above reflects the weighted average price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transactions were effected.

SEC source: 0001225208-10-005731 · doc4.xml · nonDerivative · entry 1

BILL & MELINDA GATES FOUNDATION TRUST · CIK 0001166559 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 77,391,684

F1 · kind: The sales reported in this filing were made pursuant to Bill & Melinda Gates Foundation Trust's 10b5-1 sales plan to facilitate compliance with federal excise tax rules limiting excess business holdings by private foundations.

F2 · price: This transaction was executed in multiple trades at prices ranging from $79.25 to $79.86. The price reported above reflects the weighted average price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transactions were effected.

SEC source: 0001225208-10-005526 · doc4.xml · nonDerivative · entry 1

BILL & MELINDA GATES FOUNDATION TRUST · CIK 0001166559 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 77,431,684

F1 · kind: The sales reported in this filing were made pursuant to Bill & Melinda Gates Foundation Trust's 10b5-1 sales plan to facilitate compliance with federal excise tax rules limiting excess business holdings by private foundations.

F2 · price: This transaction was executed in multiple trades at prices ranging from $79.02 to $80.00. The price reported above reflects the weighted average price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transactions were effected.

SEC source: 0001225208-10-005356 · doc4.xml · nonDerivative · entry 1

BILL & MELINDA GATES FOUNDATION TRUST · CIK 0001166559 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 77,466,684

F1 · kind: The sales reported in this filing were made pursuant to Bill & Melinda Gates Foundation Trust's 10b5-1 sales plan to facilitate compliance with federal excise tax rules limiting excess business holdings by private foundations.

F2 · price: This transaction was executed in multiple trades at prices ranging from $79.06 to $80.05. The price reported above reflects the weighted average price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transactions were effected.

SEC source: 0001225208-10-005205 · doc4.xml · nonDerivative · entry 3

BILL & MELINDA GATES FOUNDATION TRUST · CIK 0001166559 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 77,498,684

F4 · price: This transaction was executed in multiple trades at prices ranging from $78.55 to $79.32. The price reported above reflects the weighted average price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transactions were effected.

SEC source: 0001225208-10-005205 · doc4.xml · nonDerivative · entry 2

BILL & MELINDA GATES FOUNDATION TRUST · CIK 0001166559 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 77,528,184

F3 · price: This transaction was executed in multiple trades at prices ranging from $76.54 to $77.53. The price reported above reflects the weighted average price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transactions were effected.

SEC source: 0001225208-10-005205 · doc4.xml · nonDerivative · entry 1

BILL & MELINDA GATES FOUNDATION TRUST · CIK 0001166559 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 77,555,684

F1 · kind: The sales reported in this filing were made pursuant to Bill & Melinda Gates Foundation Trust's 10b5-1 sales plan to facilitate compliance with federal excise tax rules limiting excess business holdings by private foundations.

F2 · price: This transaction was executed in multiple trades at prices ranging from $77.55 to $77.90. The price reported above reflects the weighted average price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transactions were effected.

SEC source: 0001225208-10-005115 · doc4.xml · nonDerivative · entry 1

BILL & MELINDA GATES FOUNDATION TRUST · CIK 0001166559 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 77,564,684

F1 · kind: The sales reported in this filing were made pursuant to Bill & Melinda Gates Foundation Trust's 10b5-1 sales plan to facilitate compliance with federal excise tax rules limiting excess business holdings by private foundations.

F2 · price: This transaction was executed in multiple trades at prices ranging from $76.08 to $76.70. The price reported above reflects the weighted average price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transactions were effected.

SEC source: 0001225208-10-004976 · doc4.xml · nonDerivative · entry 1

BILL & MELINDA GATES FOUNDATION TRUST · CIK 0001166559 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 77,610,684

F1 · kind: The sales reported in this filing were made pursuant to Bill & Melinda Gates Foundation Trust's 10b5-1 sales plan to facilitate compliance with federal excise tax rules limiting excess business holdings by private foundations.

F2 · price: This transaction was executed in multiple trades at prices ranging from $75.85 to $76.35. The price reported above reflects the weighted average price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transactions were effected.

SEC source: 0001181431-10-036032 · rrd280613.xml · nonDerivative · entry 1

BUFFETT WARREN E · CIK 0000315090 · Director · Chairman and CEO · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 75,013,134

F1 · date: Each of these reported transactions was a gift from Warren E. Buffett to a charitable foundation.

SEC source: 0001225208-10-004716 · doc4.xml · nonDerivative · entry 1

BILL & MELINDA GATES FOUNDATION TRUST · CIK 0001166559 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 77,638,184

F1 · kind: The sales reported in this filing were made pursuant to Bill & Melinda Gates Foundation Trust's 10b5-1 sales plan to facilitate compliance with federal excise tax rules limiting excess business holdings by private foundations.

F2 · price: This transaction was executed in multiple trades at prices ranging from $75.79 to $76.14. The price reported above reflects the weighted average price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transactions were effected.

SEC source: 0001225208-10-004504 · doc4.xml · nonDerivative · entry 2

BILL & MELINDA GATES FOUNDATION TRUST · CIK 0001166559 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 77,658,184

F3 · price: This transaction was executed in multiple trades at prices ranging from $76.30 to $77.28. The price reported above reflects the weighted average price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transactions were effected.

SEC source: 0001225208-10-004504 · doc4.xml · nonDerivative · entry 1

BILL & MELINDA GATES FOUNDATION TRUST · CIK 0001166559 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 77,739,684

F1 · kind: The sales reported in this filing were made pursuant to Bill & Melinda Gates Foundation Trust's 10b5-1 sales plan to facilitate compliance with federal excise tax rules limiting excess business holdings by private foundations.

F2 · price: This transaction was executed in multiple trades at prices ranging from $77.30 to $77.79. The price reported above reflects the weighted average price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transactions were effected.

SEC source: 0001225208-10-004341 · doc4.xml · nonDerivative · entry 3

BILL & MELINDA GATES FOUNDATION TRUST · CIK 0001166559 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 77,751,184

F4 · price: This transaction was executed in multiple trades at prices ranging from $74.24 to $75.18. The price reported above reflects the weighted average price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transactions were effected.

SEC source: 0001225208-10-004341 · doc4.xml · nonDerivative · entry 2

BILL & MELINDA GATES FOUNDATION TRUST · CIK 0001166559 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 77,799,684

F3 · price: This transaction was executed in multiple trades at prices ranging from $75.28 to $76.25. The price reported above reflects the weighted average price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transactions were effected.

SEC source: 0001225208-10-004341 · doc4.xml · nonDerivative · entry 1

BILL & MELINDA GATES FOUNDATION TRUST · CIK 0001166559 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 77,829,684

F1 · kind: The sales reported in this filing were made pursuant to Bill & Melinda Gates Foundation Trust's 10b5-1 sales plan to facilitate compliance with federal excise tax rules limiting excess business holdings by private foundations.

F2 · price: This transaction was executed in multiple trades at prices ranging from $76.30 to $76.79. The price reported above reflects the weighted average price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transactions were effected.

SEC source: 0001225208-10-004077 · doc4.xml · nonDerivative · entry 1

BILL & MELINDA GATES FOUNDATION TRUST · CIK 0001166559 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 77,858,184

F1 · kind: The sales reported in this filing were made pursuant to Bill & Melinda Gates Foundation Trust's 10b5-1 sales plan to facilitate compliance with federal excise tax rules limiting excess business holdings by private foundations.

F2 · price: This transaction was executed in multiple trades at prices ranging from $74.40 to $74.55. The price reported above reflects the weighted average price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transactions were effected.

SEC source: 0001140361-13-007511 · doc1.xml · derivative · entry 36

MURPHY THOMAS S · CIK 0001205858 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,136

Underlying: See footnote · Not disclosed shares

Expires not disclosed

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.

F9 · derivative.exercise_price: Prior to January 21, 2010, each share of Class A Common Stock was convertible at any time at the option of the holder into 30 shares of Class B Common Stock. As of January 21, 2010, as a result of a 50-for-1 stock split that became effective on such date, each share of Class A Common Stock is convertible at any time at the option of the holder into 1,500 shares of Class B Common Stock. In accordance with the instructions to Form 5, Thomas S. Murphy's holdings of, and transactions in, shares of Class A Common Stock are reported in Table II.

F10 · price: Not applicable.

F10 · derivative.exercise_date: Not applicable.

F10 · derivative.expiration_date: Not applicable.

F9 · derivative.underlying: Prior to January 21, 2010, each share of Class A Common Stock was convertible at any time at the option of the holder into 30 shares of Class B Common Stock. As of January 21, 2010, as a result of a 50-for-1 stock split that became effective on such date, each share of Class A Common Stock is convertible at any time at the option of the holder into 1,500 shares of Class B Common Stock. In accordance with the instructions to Form 5, Thomas S. Murphy's holdings of, and transactions in, shares of Class A Common Stock are reported in Table II.

F9 · derivative.underlying_shares: Prior to January 21, 2010, each share of Class A Common Stock was convertible at any time at the option of the holder into 30 shares of Class B Common Stock. As of January 21, 2010, as a result of a 50-for-1 stock split that became effective on such date, each share of Class A Common Stock is convertible at any time at the option of the holder into 1,500 shares of Class B Common Stock. In accordance with the instructions to Form 5, Thomas S. Murphy's holdings of, and transactions in, shares of Class A Common Stock are reported in Table II.

SEC source: 0001140361-13-007511 · doc1.xml · nonDerivative · entry 14

MURPHY THOMAS S · CIK 0001205858 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,600

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.

F5 · balance_after: Class B share amounts are after giving effect to the 50-for-1 Class B stock split that became effective on January 21, 2010.

SEC source: 0001225208-10-003869 · doc4.xml · nonDerivative · entry 1

BILL & MELINDA GATES FOUNDATION TRUST · CIK 0001166559 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 77,879,986

F1 · kind: The sales reported in this filing were made pursuant to Bill & Melinda Gates Foundation Trust's 10b5-1 sales plan to facilitate compliance with federal excise tax rules limiting excess business holdings by private foundations.

F2 · price: This transaction was executed in multiple trades at prices ranging from $74.19 to $74.68. The price reported above reflects the weighted average price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transactions were effected.