On December 30, 2005, Berkshire Hathaway (BRK.B) had a market capitalization of $135.7B, based on 2.31B shares at a price of $58.71.
| DATE | CLOSE | VOLUME | OUTSTANDING | MARKET CAP |
|---|---|---|---|---|
December 30 2005 | $58.71 | 355,000 | 2,311,083,000 | $135,683,682,930.00 |
December 29 2005 | $58.98 | 300,000 | 2,311,083,000 | $136,307,675,340.00 |
December 28 2005 | $58.71 | 295,000 | 2,311,083,000 | $135,683,682,930.00 |
December 27 2005 | $58.88 | 385,000 | 2,311,083,000 | $136,076,567,040.00 |
December 23 2005 | $59.06 | 400,000 | 2,311,083,000 | $136,492,561,980.00 |
December 22 2005 | $58.88 | 545,000 | 2,311,083,000 | $136,076,567,040.00 |
December 21 2005 | $59.06 | 640,000 | 2,311,083,000 | $136,492,561,980.00 |
December 20 2005 | $58.95 | 530,000 | 2,311,083,000 | $136,238,342,850.00 |
December 19 2005 | $59.08 | 320,000 | 2,311,083,000 | $136,538,783,640.00 |
December 16 2005 | $59.48 | 305,000 | 2,311,083,000 | $137,463,216,840.00 |
December 15 2005 | $59.04 | 445,000 | 2,311,083,000 | $136,446,340,320.00 |
December 14 2005 | $59.14 | 375,000 | 2,311,083,000 | $136,677,448,620.00 |
December 13 2005 | $59.40 | 285,000 | 2,311,083,000 | $137,278,330,200.00 |
December 12 2005 | $59.50 | 450,000 | 2,311,083,000 | $137,509,438,500.00 |
December 09 2005 | $59.64 | 475,000 | 2,311,083,000 | $137,832,990,120.00 |
December 08 2005 | $59.60 | 455,000 | 2,311,083,000 | $137,740,546,800.00 |
December 07 2005 | $59.70 | 615,000 | 2,311,083,000 | $137,971,655,100.00 |
December 06 2005 | $59.80 | 485,000 | 2,311,083,000 | $138,202,763,400.00 |
December 05 2005 | $59.20 | 745,000 | 2,311,083,000 | $136,816,113,600.00 |
December 02 2005 | $60.38 | 725,000 | 2,311,083,000 | $139,543,191,540.00 |
December 01 2005 | $60.14 | 905,000 | 2,311,083,000 | $138,988,531,620.00 |
November 30 2005 | $59.10 | 565,000 | 2,311,083,000 | $136,585,005,300.00 |
November 29 2005 | $58.71 | 645,000 | 2,311,083,000 | $135,683,682,930.00 |
November 28 2005 | $58.24 | 365,000 | 2,311,083,000 | $134,597,473,920.00 |
November 25 2005 | $58.14 | 235,000 | 2,311,083,000 | $134,366,365,620.00 |
