On December 31, 1998, Berkshire Hathaway (BRK.A) had a market capitalization of $159.5B, based on 2.28M shares at a price of $70,000.
| DATE | CLOSE | VOLUME | OUTSTANDING | MARKET CAP |
|---|---|---|---|---|
December 31 1998 | $70,000.00 | 590 | 2,279,100 | $159,537,000,000.00 |
December 30 1998 | $68,300.00 | 560 | 2,279,100 | $155,662,530,000.00 |
December 29 1998 | $68,400.00 | 490 | 2,279,100 | $155,890,440,000.00 |
December 28 1998 | $67,600.00 | 890 | 2,279,100 | $154,067,160,000.00 |
December 24 1998 | $67,500.00 | 540 | 2,279,100 | $153,839,250,000.00 |
December 23 1998 | $64,400.00 | 1,210 | 2,279,100 | $146,774,040,000.00 |
December 22 1998 | $59,600.00 | 2,220 | 2,279,100 | $135,834,360,000.00 |
December 21 1998 | $58,400.00 | 3,320 | 2,279,100 | $133,099,440,000.00 |
December 18 1998 | $60,400.00 | 1,040 | 2,279,100 | $137,657,640,000.00 |
December 17 1998 | $61,700.00 | 1,925 | 2,279,100 | $140,620,470,000.00 |
December 16 1998 | $63,475.00 | 170 | 2,279,100 | $144,665,872,500.00 |
December 15 1998 | $63,000.00 | 640 | 2,279,100 | $143,583,300,000.00 |
December 14 1998 | $62,800.00 | 800 | 2,279,100 | $143,127,480,000.00 |
December 11 1998 | $60,800.00 | 590 | 2,279,100 | $138,569,280,000.00 |
December 10 1998 | $63,005.00 | 120 | 2,279,100 | $143,594,695,500.00 |
December 09 1998 | $64,000.00 | 310 | 2,279,100 | $145,862,400,000.00 |
December 08 1998 | $65,400.00 | 200 | 2,279,100 | $149,053,140,000.00 |
December 07 1998 | $66,600.00 | 110 | 2,279,100 | $151,788,060,000.00 |
December 04 1998 | $66,800.00 | 360 | 2,279,100 | $152,243,880,000.00 |
December 03 1998 | $67,000.00 | 350 | 2,279,100 | $152,699,700,000.00 |
December 02 1998 | $67,305.00 | 310 | 2,279,100 | $153,394,825,500.00 |
December 01 1998 | $68,055.00 | 230 | 2,279,100 | $155,104,150,500.00 |
November 30 1998 | $67,900.00 | 50 | 2,279,100 | $154,750,890,000.00 |
November 27 1998 | $69,500.00 | 90 | 2,279,100 | $158,397,450,000.00 |
November 25 1998 | $69,300.00 | 250 | 2,279,100 | $157,941,630,000.00 |
