| LENNAR CORP /NEW/ | LEN | BERKSHIRE HATHAWAY INC10%JOINT | Oct 2 | P | 299 | $79.74 | $24K |
| LENNAR CORP /NEW/ | LEN | BERKSHIRE HATHAWAY INC10%JOINT | Oct 2 | P | 5,135 | $78.77 | $404K |
| LENNAR CORP /NEW/ | LEN | BERKSHIRE HATHAWAY INC10%JOINT | Oct 2 | P | 2,452 | $77.93 | $191K |
| LENNAR CORP /NEW/ | LEN | BERKSHIRE HATHAWAY INC10%JOINT | Oct 2 | P | 2,290 | $77.12 | $177K |
| LENNAR CORP /NEW/ | LEN | BERKSHIRE HATHAWAY INC10%JOINT | Oct 1 | P | 100 | $80.00 | $8K |
| LENNAR CORP /NEW/ | LEN | BERKSHIRE HATHAWAY INC10%JOINT | Oct 1 | P | 950 | $79.51 | $76K |
| LENNAR CORP /NEW/ | LEN | BERKSHIRE HATHAWAY INC10%JOINT | Oct 1 | P | 3,802 | $78.26 | $298K |
| LENNAR CORP /NEW/ | LEN | BERKSHIRE HATHAWAY INC10%JOINT | Oct 2 | P | 20,200 | $81.90 | $1.7M |
| LENNAR CORP /NEW/ | LEN | BERKSHIRE HATHAWAY INC10%JOINT | Oct 2 | P | 44,300 | $81.14 | $3.6M |
| LENNAR CORP /NEW/ | LEN | BERKSHIRE HATHAWAY INC10%JOINT | Oct 2 | P | 842,753 | $80.04 | $67.5M |
| LENNAR CORP /NEW/ | LEN | BERKSHIRE HATHAWAY INC10%JOINT | Oct 2 | P | 342,553 | $79.03 | $27.1M |
| LENNAR CORP /NEW/ | LEN | BERKSHIRE HATHAWAY INC10%JOINT | Oct 2 | P | 448,113 | $78.37 | $35.1M |
| LENNAR CORP /NEW/ | LEN | BERKSHIRE HATHAWAY INC10%JOINT | Oct 1 | P | 186,991 | $81.46 | $15.2M |
| LENNAR CORP /NEW/ | LEN | BERKSHIRE HATHAWAY INC10%JOINT | Oct 1 | P | 92,830 | $80.57 | $7.5M |
| LENNAR CORP /NEW/ | LEN | BERKSHIRE HATHAWAY INC10%JOINT | Oct 1 | P | 425,869 | $79.49 | $33.9M |
| LENNAR CORP /NEW/ | LEN | BERKSHIRE HATHAWAY INC10%JOINT | Sep 30 | P | 4,008 | $79.98 | $321K |
| LENNAR CORP /NEW/ | LEN | BERKSHIRE HATHAWAY INC10%JOINT | Sep 29 | P | 100 | $80.00 | $8K |
| LENNAR CORP /NEW/ | LEN | BERKSHIRE HATHAWAY INC10%JOINT | Sep 30 | P | 638,813 | $81.59 | $52.1M |
| LENNAR CORP /NEW/ | LEN | BERKSHIRE HATHAWAY INC10%JOINT | Sep 29 | P | 12,289 | $81.95 | $1.0M |
| LENNAR CORP /NEW/ | LEN | BERKSHIRE HATHAWAY INC10%JOINT | Sep 28 | P | 5,200 | $81.96 | $426K |
| LENNAR CORP /NEW/ | LEN | BERKSHIRE HATHAWAY INC10%JOINT | Sep 25 | P | 7,022 | $79.53 | $558K |
| LENNAR CORP /NEW/ | LEN | BERKSHIRE HATHAWAY INC10%JOINT | Sep 24 | P | 2,975 | $79.91 | $238K |
| LENNAR CORP /NEW/ | LEN | BERKSHIRE HATHAWAY INC10%JOINT | Sep 24 | P | 9,415 | $79.42 | $748K |
| LENNAR CORP /NEW/ | LEN | BERKSHIRE HATHAWAY INC10%JOINT | Sep 23 | P | 1,263 | $79.99 | $101K |
| LENNAR CORP /NEW/ | LEN | BERKSHIRE HATHAWAY INC10%JOINT | Sep 25 | P | 171,723 | $81.60 | $14.0M |
| LENNAR CORP /NEW/ | LEN | BERKSHIRE HATHAWAY INC10%JOINT | Sep 25 | P | 313,379 | $80.90 | $25.4M |
| LENNAR CORP /NEW/ | LEN | BERKSHIRE HATHAWAY INC10%JOINT | Sep 24 | P | 241,692 | $81.44 | $19.7M |
| LENNAR CORP /NEW/ | LEN | BERKSHIRE HATHAWAY INC10%JOINT | Sep 24 | P | 399,238 | $80.58 | $32.2M |
| LENNAR CORP /NEW/ | LEN | BERKSHIRE HATHAWAY INC10%JOINT | Sep 23 | P | 532,993 | $81.65 | $43.5M |
| LENNAR CORP /NEW/ | LEN | BERKSHIRE HATHAWAY INC10%JOINT | Sep 21 | P | 18,146 | $76.62 | $1.4M |
| LENNAR CORP /NEW/ | LEN | BERKSHIRE HATHAWAY INC10%JOINT | Sep 21 | P | 4,888 | $75.76 | $370K |
| LENNAR CORP /NEW/ | LEN | BERKSHIRE HATHAWAY INC10%JOINT | Sep 18 | P | 500 | $78.38 | $39K |
| LENNAR CORP /NEW/ | LEN | BERKSHIRE HATHAWAY INC10%JOINT | Sep 18 | P | 710 | $76.98 | $55K |
| LENNAR CORP /NEW/ | LEN | BERKSHIRE HATHAWAY INC10%JOINT | Sep 18 | P | 390 | $75.76 | $30K |
| LENNAR CORP /NEW/ | LEN | BERKSHIRE HATHAWAY INC10%JOINT | Sep 18 | P | 33,122 | $74.80 | $2.5M |
| LENNAR CORP /NEW/ | LEN | BERKSHIRE HATHAWAY INC10%JOINT | Sep 17 | P | 8,306 | $77.94 | $647K |
| LENNAR CORP /NEW/ | LEN | BERKSHIRE HATHAWAY INC10%JOINT | Sep 17 | P | 8,959 | $76.96 | $689K |
| LENNAR CORP /NEW/ | LEN | BERKSHIRE HATHAWAY INC10%JOINT | Sep 21 | P | 483,809 | $77.97 | $37.7M |
| LENNAR CORP /NEW/ | LEN | BERKSHIRE HATHAWAY INC10%JOINT | Sep 21 | P | 160,275 | $77.23 | $12.4M |
| LENNAR CORP /NEW/ | LEN | BERKSHIRE HATHAWAY INC10%JOINT | Sep 18 | P | 7,900 | $78.88 | $623K |
| LENNAR CORP /NEW/ | LEN | BERKSHIRE HATHAWAY INC10%JOINT | Sep 18 | P | 68,760 | $78.09 | $5.4M |
| LENNAR CORP /NEW/ | LEN | BERKSHIRE HATHAWAY INC10%JOINT | Sep 18 | P | 51,586 | $77.06 | $4.0M |
| LENNAR CORP /NEW/ | LEN | BERKSHIRE HATHAWAY INC10%JOINT | Sep 18 | P | 1,218,429 | $76.39 | $93.1M |
| LENNAR CORP /NEW/ | LEN | BERKSHIRE HATHAWAY INC10%JOINT | Sep 17 | P | 410,164 | $79.41 | $32.6M |
| LENNAR CORP /NEW/ | LEN | BERKSHIRE HATHAWAY INC10%JOINT | Sep 17 | P | 267,585 | $78.41 | $21.0M |
| DAVITA INC. | DVA | BERKSHIRE HATHAWAY INC10%JOINT | Jul 31 | S | 182,980 | $199.55 | $36.5M |
| DAVITA INC. | DVA | BERKSHIRE HATHAWAY INC10%JOINT | May 1 | S | 1,220,376 | $149.84 | $182.9M |
| Liberty Live Holdings, Inc. | LLYVA | BERKSHIRE HATHAWAY INC10%JOINT | Jan 16 | S | 7,685 | $83.72 | $643K |
| Liberty Live Holdings, Inc. | LLYVA | BERKSHIRE HATHAWAY INC10%JOINT | Jan 15 | S | 18,125 | $84.04 | $1.5M |
| Liberty Live Holdings, Inc. | LLYVA | BERKSHIRE HATHAWAY INC10%JOINT | Jan 14 | S | 59,411 | $83.79 | $5.0M |
| Liberty Live Holdings, Inc. | LLYVA | BERKSHIRE HATHAWAY INC10%JOINT | Jan 13 | S | 30,643 | $82.78 | $2.5M |
| Liberty Live Holdings, Inc. | LLYVA | BERKSHIRE HATHAWAY INC10%JOINT | Jan 12 | S | 66,568 | $83.27 | $5.5M |
| Liberty Live Holdings, Inc. | LLYVA | BERKSHIRE HATHAWAY INC10%JOINT | Jan 9 | S | 18,689 | $82.40 | $1.5M |
| Liberty Live Holdings, Inc. | LLYVA | BERKSHIRE HATHAWAY INC10%JOINT | Jan 8 | S | 65,071 | $82.25 | $5.4M |
| Liberty Live Holdings, Inc. | LLYVA | BERKSHIRE HATHAWAY INC10%JOINT | Jan 7 | S | 44,100 | $81.22 | $3.6M |
| Liberty Live Holdings, Inc. | LLYVA | BERKSHIRE HATHAWAY INC10%JOINT | Jan 6 | S | 20,226 | $83.48 | $1.7M |
| DAVITA INC. | DVA | BERKSHIRE HATHAWAY INC10%JOINT | Jan 29 | S | 1,658,480 | $120.56 | $199.9M |
| DAVITA INC. | DVA | BERKSHIRE HATHAWAY INC10%JOINT | Oct 27 | S | 401,514 | $135.36 | $54.3M |