On December 31, 2003, Regeneron Pharmaceuticals (REGN) had a market capitalization of $809.7M, based on 55.28M shares at a price of $14.65.
| DATE | CLOSE | VOLUME | OUTSTANDING | MARKET CAP |
|---|---|---|---|---|
December 31 2003 | $14.65 | 333,600 | 55,283,000 | $809,741,157.60 |
December 30 2003 | $15.17 | 635,800 | 55,283,000 | $838,913,996.70 |
December 29 2003 | $14.84 | 308,200 | 55,283,000 | $820,200,701.20 |
December 26 2003 | $14.21 | 95,100 | 55,283,000 | $785,521,675.30 |
December 24 2003 | $14.10 | 265,500 | 55,283,000 | $779,468,186.80 |
December 23 2003 | $14.79 | 418,800 | 55,283,000 | $817,447,607.80 |
December 22 2003 | $14.04 | 551,000 | 55,283,000 | $776,162,263.40 |
December 19 2003 | $13.27 | 417,800 | 55,283,000 | $733,776,787.30 |
December 18 2003 | $12.86 | 276,000 | 55,283,000 | $711,204,738.40 |
December 17 2003 | $12.83 | 114,500 | 55,283,000 | $709,004,475.00 |
December 16 2003 | $12.71 | 238,600 | 55,283,000 | $702,398,156.50 |
December 15 2003 | $12.61 | 365,500 | 55,283,000 | $696,897,498.00 |
December 12 2003 | $12.94 | 151,700 | 55,283,000 | $715,610,793.50 |
December 11 2003 | $12.99 | 265,800 | 55,283,000 | $718,363,886.90 |
December 10 2003 | $12.52 | 288,500 | 55,283,000 | $691,938,612.90 |
December 09 2003 | $12.85 | 225,800 | 55,283,000 | $710,657,436.70 |
December 08 2003 | $13.04 | 353,700 | 55,283,000 | $721,116,980.30 |
December 05 2003 | $12.94 | 174,000 | 55,283,000 | $715,610,793.50 |
December 04 2003 | $12.91 | 250,200 | 55,283,000 | $713,957,831.80 |
December 03 2003 | $12.78 | 352,100 | 55,283,000 | $706,251,381.60 |
December 02 2003 | $13.14 | 673,900 | 55,283,000 | $726,623,167.10 |
December 01 2003 | $12.89 | 341,700 | 55,283,000 | $712,857,700.10 |
November 28 2003 | $12.83 | 108,100 | 55,283,000 | $709,004,475.00 |
November 26 2003 | $12.94 | 123,500 | 55,283,000 | $715,610,793.50 |
November 25 2003 | $12.94 | 422,200 | 55,283,000 | $715,610,793.50 |
