On December 31, 1998, Vertex Pharmaceuticals (VRTX) had a market capitalization of $748M, based on 50.29M shares at a price of $14.88.
| DATE | CLOSE | VOLUME | OUTSTANDING | MARKET CAP |
|---|---|---|---|---|
December 31 1998 | $14.88 | 341,800 | 50,285,700 | $747,999,787.50 |
December 30 1998 | $14.25 | 320,200 | 50,285,700 | $716,571,225.00 |
December 29 1998 | $13.75 | 506,400 | 50,285,700 | $691,428,375.00 |
December 28 1998 | $14.22 | 226,600 | 50,285,700 | $715,002,311.16 |
December 24 1998 | $13.13 | 12,600 | 50,285,700 | $659,999,812.50 |
December 23 1998 | $13.19 | 94,600 | 50,285,700 | $663,142,668.75 |
December 22 1998 | $13.44 | 133,600 | 50,285,700 | $675,714,093.75 |
December 21 1998 | $13.69 | 279,000 | 50,285,700 | $688,285,518.75 |
December 18 1998 | $13.50 | 307,600 | 50,285,700 | $678,856,950.00 |
December 17 1998 | $13.25 | 671,600 | 50,285,700 | $666,285,525.00 |
December 16 1998 | $12.91 | 774,200 | 50,285,700 | $649,002,329.91 |
December 15 1998 | $12.38 | 1,104,400 | 50,285,700 | $622,285,537.50 |
December 14 1998 | $12.81 | 137,000 | 50,285,700 | $644,285,531.25 |
December 11 1998 | $13.50 | 130,200 | 50,285,700 | $678,856,950.00 |
December 10 1998 | $13.47 | 370,800 | 50,285,700 | $677,288,036.16 |
December 09 1998 | $13.56 | 267,000 | 50,285,700 | $681,999,806.25 |
December 08 1998 | $13.81 | 431,000 | 50,285,700 | $694,571,231.25 |
December 07 1998 | $13.78 | 538,600 | 50,285,700 | $693,002,317.41 |
December 04 1998 | $13.91 | 751,600 | 50,285,700 | $699,288,029.91 |
December 03 1998 | $13.59 | 932,800 | 50,285,700 | $683,573,748.66 |
December 02 1998 | $12.75 | 428,600 | 50,285,700 | $641,142,675.00 |
December 01 1998 | $12.06 | 208,400 | 50,285,700 | $606,571,256.25 |
November 30 1998 | $11.84 | 249,000 | 50,285,700 | $595,573,773.66 |
November 27 1998 | $11.94 | 128,000 | 50,285,700 | $600,285,543.75 |
November 25 1998 | $11.50 | 147,400 | 50,285,700 | $578,285,550.00 |
