|
Form
|
|
(Filer)
|
Received
(
Period
)
|
| 3 |
 |
BERKSHIRE HATHAWAY INC (WITMER MERYL B) |
05/21/13 (05/04/13) |
| 8-K |
|
BERKSHIRE HATHAWAY INC |
05/15/13 (05/15/13) |
| SC 13G |
|
DIRECTV(BERKSHIRE HATHAWAY INC) |
05/15/13 |
| SC 13G |
|
LIBERTY MEDIA CORP(BERKSHIRE HATHAWAY INC) |
05/15/13 |
| 13F-HR |
|
BERKSHIRE HATHAWAY INC |
05/15/13 (03/31/13) |
| 4 |
|
BERKSHIRE HATHAWAY INC(MUNGER CHARLES T) |
05/13/13 (04/24/13) |
| SC 13G |
|
WABCO HOLDINGS INC.(BERKSHIRE HATHAWAY INC) |
05/10/13 |
| 4 |
|
MOODYS CORP /DE/(BUFFETT WARREN E) |
05/09/13 (05/07/13) |
| 424B2 |
|
BERKSHIRE HATHAWAY INC |
05/09/13 |
| FWP |
|
BERKSHIRE HATHAWAY FINANCE CORP(BERKSHIRE HATHAWAY INC) |
05/08/13 |
| 424B2 |
|
BERKSHIRE HATHAWAY INC |
05/08/13 |
| 8-K |
|
BERKSHIRE HATHAWAY INC |
05/07/13 (05/04/13) |
| 4 |
|
MOODYS CORP /DE/(BUFFETT WARREN E) |
05/06/13 (05/02/13) |
| 10-Q |
|
BERKSHIRE HATHAWAY INC |
05/03/13 (03/31/13) |
| 4 |
|
MOODYS CORP /DE/(BUFFETT WARREN E) |
05/01/13 (04/29/13) |
| SC 13D/A |
|
BERKSHIRE HATHAWAY INC(CASCADE INVESTMENT LLC) |
03/28/13 |
| DEF 14A |
|
BERKSHIRE HATHAWAY INC |
03/15/13 (05/04/13) |
| 4 |
|
DAVITA HEALTHCARE PARTNERS INC.(BUFFETT WARREN E) |
03/04/13 (02/28/13) |
| 10-K |
|
BERKSHIRE HATHAWAY INC |
03/01/13 (12/31/12) |
| 4 |
|
DAVITA HEALTHCARE PARTNERS INC.(BUFFETT WARREN E) |
02/27/13 (02/25/13) |