Abel Gregory E.

Abel Gregory E.

03 Jul 23

Abel Gregory

03 Oct 22

Abel Gregory

03 Oct 22

Abel Gregory

19 Jan 18

Abel Gregory

21 Apr 17

Buffett Susan A.

Buffett Susan A.

30 Aug 22

Buffett Susan A.

01 Nov 21

Buffett Warren E

Report With Error Fetching Owner Name

21 Nov 23

Berkshire Hathaway Inc

22 Sep 23

Berkshire Hathaway Inc

04 May 22

Berkshire Hathaway Inc

04 Mar 22

Berkshire Hathaway Inc

04 Aug 06

Burke Stephen B

Burke Stephen B

03 Jul 12

Burke Stephen B

05 Jan 10

Burke Stephen B

01 Jul 04

Statement Of Changes In Beneficial Ownership Of Securities.

02 Apr 03

Amended Statement Of Changes In Beneficial Ownership Of Securities.

05 Dec 02

Chace Malcolm G

Chace Malcolm G

17 Aug 09

Chace Malcolm G

20 Nov 08

Chace Malcolm G

07 Nov 08

Chace Malcolm G

17 May 04

Chace Malcolm G

05 Jan 04

Chenault Kenneth I

Chenault Kenneth I

09 Feb 23

Chenault Kenneth I

09 Dec 20

Chenault Kenneth I

05 Jul 17

Chenault Kenneth I

26 Feb 14

Chenault Kenneth I

02 Oct 06

Decker Susan L

Decker Susan L

15 Aug 24

Decker Susan L

11 Dec 20

Decker Susan L

29 Sep 17

Decker Susan L

26 Oct 15

Decker Susan L

14 May 07

Gates William H Iii

Gates William H Iii

29 Apr 16

Gates William H Iii

25 Oct 12

Gates William H Iii

04 Nov 08

Cascade Investment Llc

08 Jul 08

Gates William H Iii

12 May 08

Gottesman David S

Annual Statement Of Changes In Beneficial Ownership Of Securities.

04 Mar 22

Annual Statement Of Changes In Beneficial Ownership Of Securities.

14 Feb 19

Gottesman David S

09 Sep 14

Gottesman David S

16 Jan 04

Gottesman David S

13 Nov 03

Guyman Charlotte

Guyman Charlotte

14 Dec 23

Guyman Charlotte

17 Dec 21

Guyman Charlotte

09 Dec 21

Guyman Charlotte

23 Sep 05

Report With Error Fetching Owner Name

11 Mar 05

Jain Ajit

Jain Ajit

03 Mar 23

Jain Ajit

21 Jun 21

Jain Ajit

29 Jul 20

Jain Ajit

10 Apr 19

Jain Ajit

12 Mar 18

Keough Donald R /ny

Keough Donald R /ny

22 Jun 12

Keough Donald R /ny

05 Jan 09

Keough Donald R /ny

22 Jun 06

Keough Donald R /ny

04 Jan 06

Statement Of Changes In Beneficial Ownership Of Securities.

02 Apr 03

Munger Charles T

Munger Charles T

21 Dec 20

Munger Charles T

17 Jan 14

Munger Charles T

10 Jan 11

Munger Charles T

18 Oct 07

Munger Charles T

22 Dec 05

Murphy Thomas S Jr

Murphy Thomas S Jr

29 Dec 22

Murphy Thomas S Jr

27 Nov 13

Murphy Thomas S Jr

07 Jun 13

Murphy Thomas S Jr

24 Mar 09

Murphy Thomas S Jr

06 Mar 09

Olson Ronald L

Olson Ronald L

24 Jan 23

Olson Ronald L

07 Jul 22

Olson Ronald L

24 Apr 13

Olson Ronald L

30 Apr 12

Olson Ronald L

01 Jul 09

Witmer Meryl B

Witmer Meryl B

24 May 13

Witmer Meryl B

21 May 13

Amended Statement Of Beneficial Ownership Of More Than 5%.

02 Dec 02

Amended Statement Of Beneficial Ownership Of More Than 5%.

26 Nov 02

08 Nov 02

Nicholas Company, Inc.

28 Aug 24

14 Feb 19

Amended Statement Of Beneficial Ownership Of More Than 5%.

13 Feb 03

22 Jan 98

12 Feb 97

Oppenheimer Capital

Amended Statement Of Beneficial Ownership Of More Than 5%.

09 Feb 01

11 Feb 00

11 Feb 00

12 Feb 99

12 Feb 99

State Street Corp

14 Feb 18

Perretta Christopher

19 May 15

11 Feb 11

Correspondence With The Sec.

18 Nov 10

Statement Of Changes In Beneficial Ownership Of Securities.

22 Aug 00

Trustees Of General Electric Pension Trust

14 Feb 24

Amended Statement Of Beneficial Ownership Of More Than 5%.

14 Feb 12

Trustees Of General Electric Pension Trust

15 Mar 11

14 Feb 11

14 Feb 00

Bill & Melinda Gates Foundation Trust

Amended Statement Of Beneficial Ownership Of More Than 5%.

15 Jan 14

Bill & Melinda Gates Foundation Trust

14 Nov 11

Bill & Melinda Gates Foundation Trust

09 Feb 10

Bill & Melinda Gates Foundation Trust

11 Sep 09

Quarterly Holdings Report

19 Mar 04

Janus Henderson Investors Us Llc

15 May 23

13 Feb 18

14 Feb 08

17 Feb 04

13 Feb 98

Fmr Llc

09 Feb 22

14 Feb 14

16 Feb 10

10 Nov 03

11 Feb 97

Blackrock Inc.

31 Jan 19

30 Jan 19

08 Jul 16

04 Feb 11

09 Feb 07

Buffett Warren E

Report With Error Fetching Owner Name

21 Nov 23

Berkshire Hathaway Inc

22 Sep 23

Berkshire Hathaway Inc

04 May 22

Berkshire Hathaway Inc

04 Mar 22

Berkshire Hathaway Inc

04 Aug 06

Gates William H Iii

Gates William H Iii

29 Apr 16

Gates William H Iii

25 Oct 12

Gates William H Iii

04 Nov 08

Cascade Investment Llc

08 Jul 08

Gates William H Iii

12 May 08

Vanguard Group Inc

11 Feb 19

11 Feb 16

10 Feb 16

12 Feb 14

12 Feb 14

Cascade Investment, L.l.c.

Cascade Investment, L.l.c.

03 Jun 16

Cascade Investment Llc

16 May 12

Gates William H Iii

26 Aug 11

Cascade Investment Llc

18 Aug 11

Cascade Investment Llc

17 Sep 08