On December 31, 1998, Power Integrations (POWI) had a market capitalization of $357.4M, based on 65.55M shares at a price of $5.45.
| DATE | CLOSE | VOLUME | OUTSTANDING | MARKET CAP |
|---|---|---|---|---|
December 31 1998 | $5.45 | 1,132,000 | 65,553,000 | $357,440,843.10 |
December 30 1998 | $5.00 | 1,033,200 | 65,553,000 | $328,020,656.70 |
December 29 1998 | $5.06 | 609,600 | 65,553,000 | $331,586,739.90 |
December 28 1998 | $5.41 | 442,800 | 65,553,000 | $354,766,280.70 |
December 24 1998 | $5.56 | 539,200 | 65,553,000 | $364,566,454.20 |
December 23 1998 | $5.68 | 536,800 | 65,553,000 | $372,590,141.40 |
December 22 1998 | $5.49 | 721,600 | 65,553,000 | $360,115,405.50 |
December 21 1998 | $5.90 | 2,829,600 | 65,553,000 | $386,854,474.20 |
December 18 1998 | $5.17 | 238,400 | 65,553,000 | $338,718,906.30 |
December 17 1998 | $4.96 | 128,800 | 65,553,000 | $325,346,094.30 |
December 16 1998 | $4.88 | 632,800 | 65,553,000 | $320,003,524.80 |
December 15 1998 | $5.00 | 698,400 | 65,553,000 | $328,020,656.70 |
December 14 1998 | $4.65 | 907,200 | 65,553,000 | $304,847,671.20 |
December 11 1998 | $4.81 | 1,585,600 | 65,553,000 | $315,545,920.80 |
December 10 1998 | $4.51 | 800,000 | 65,553,000 | $295,932,463.20 |
December 09 1998 | $4.95 | 1,394,400 | 65,553,000 | $324,454,573.50 |
December 08 1998 | $5.22 | 276,000 | 65,553,000 | $342,284,989.50 |
December 07 1998 | $5.36 | 717,600 | 65,553,000 | $351,200,197.50 |
December 04 1998 | $5.36 | 1,134,800 | 65,553,000 | $351,200,197.50 |
December 03 1998 | $5.19 | 1,172,000 | 65,553,000 | $340,501,947.90 |
December 02 1998 | $5.09 | 1,278,400 | 65,553,000 | $333,369,781.50 |
December 01 1998 | $5.14 | 888,400 | 65,553,000 | $336,935,864.70 |
November 30 1998 | $5.22 | 1,040,000 | 65,553,000 | $342,284,989.50 |
November 27 1998 | $5.25 | 383,200 | 65,553,000 | $344,068,031.10 |
November 25 1998 | $5.14 | 1,209,200 | 65,553,000 | $336,935,864.70 |
