On December 31, 1999, FactSet Research Systems (FDS) had a market capitalization of $970.9M, based on 47.44M shares at a price of $20.47.
| DATE | CLOSE | VOLUME | OUTSTANDING | MARKET CAP |
|---|---|---|---|---|
December 31 1999 | $20.47 | 14,400 | 47,443,300 | $970,936,623.16 |
December 30 1999 | $20.50 | 65,700 | 47,443,300 | $972,459,553.09 |
December 29 1999 | $21.11 | 194,700 | 47,443,300 | $1,001,418,943.41 |
December 28 1999 | $20.96 | 81,300 | 47,443,300 | $994,563,386.56 |
December 27 1999 | $20.18 | 67,500 | 47,443,300 | $957,216,020.80 |
December 23 1999 | $19.81 | 80,700 | 47,443,300 | $939,690,465.78 |
December 22 1999 | $19.90 | 34,800 | 47,443,300 | $944,259,255.57 |
December 21 1999 | $19.07 | 85,200 | 47,443,300 | $904,629,867.08 |
December 20 1999 | $18.63 | 30,900 | 47,443,300 | $884,053,707.87 |
December 17 1999 | $18.59 | 82,800 | 47,443,300 | $881,766,940.81 |
December 16 1999 | $19.53 | 189,900 | 47,443,300 | $926,733,700.55 |
December 15 1999 | $18.83 | 118,500 | 47,443,300 | $893,200,776.11 |
December 14 1999 | $17.61 | 100,800 | 47,443,300 | $835,277,251.14 |
December 13 1999 | $17.00 | 21,300 | 47,443,300 | $806,317,860.82 |
December 10 1999 | $17.03 | 67,200 | 47,443,300 | $807,840,790.75 |
December 09 1999 | $16.96 | 71,700 | 47,443,300 | $804,794,930.89 |
December 08 1999 | $17.65 | 57,300 | 47,443,300 | $837,564,018.20 |
December 07 1999 | $17.19 | 43,200 | 47,443,300 | $815,464,929.06 |
December 06 1999 | $17.19 | 30,000 | 47,443,300 | $815,464,929.06 |
December 03 1999 | $17.19 | 88,500 | 47,443,300 | $815,464,929.06 |
December 02 1999 | $16.40 | 42,000 | 47,443,300 | $778,122,307.63 |
December 01 1999 | $15.58 | 17,400 | 47,443,300 | $739,252,011.94 |
November 30 1999 | $15.94 | 31,800 | 47,443,300 | $756,018,474.16 |
November 29 1999 | $15.94 | 270,600 | 47,443,300 | $756,018,474.16 |
November 26 1999 | $16.00 | 13,200 | 47,443,300 | $759,069,078.35 |