On December 31, 1990, Automatic Data Processing (ADP) had a market capitalization of $1.4B, based on 532M shares at a price of $2.60.
| DATE | CLOSE | VOLUME | OUTSTANDING | MARKET CAP |
|---|---|---|---|---|
December 31 1990 | $2.60 | 384,332 | 532,000,000 | $1,382,774,400.00 |
December 28 1990 | $2.59 | 729,323 | 532,000,000 | $1,376,337,200.00 |
December 27 1990 | $2.58 | 395,428 | 532,000,000 | $1,373,092,000.00 |
December 26 1990 | $2.64 | 440,822 | 532,000,000 | $1,402,139,200.00 |
December 24 1990 | $2.63 | 392,402 | 532,000,000 | $1,398,894,000.00 |
December 21 1990 | $2.63 | 1,549,433 | 532,000,000 | $1,398,894,000.00 |
December 20 1990 | $2.61 | 1,379,964 | 532,000,000 | $1,386,019,600.00 |
December 19 1990 | $2.61 | 1,405,183 | 532,000,000 | $1,389,211,600.00 |
December 18 1990 | $2.62 | 1,533,293 | 532,000,000 | $1,392,456,800.00 |
December 17 1990 | $2.65 | 944,186 | 532,000,000 | $1,408,576,400.00 |
December 14 1990 | $2.63 | 1,933,766 | 532,000,000 | $1,398,894,000.00 |
December 13 1990 | $2.64 | 3,254,214 | 532,000,000 | $1,405,331,200.00 |
December 12 1990 | $2.57 | 4,579,706 | 532,000,000 | $1,366,654,800.00 |
December 11 1990 | $2.59 | 1,177,206 | 532,000,000 | $1,376,337,200.00 |
December 10 1990 | $2.60 | 3,652,668 | 532,000,000 | $1,383,519,200.00 |
December 07 1990 | $2.62 | 799,935 | 532,000,000 | $1,393,201,600.00 |
December 06 1990 | $2.67 | 2,190,996 | 532,000,000 | $1,418,844,000.00 |
December 05 1990 | $2.65 | 1,106,594 | 532,000,000 | $1,409,214,800.00 |
December 04 1990 | $2.64 | 1,086,419 | 532,000,000 | $1,402,777,600.00 |
December 03 1990 | $2.64 | 1,192,337 | 532,000,000 | $1,406,022,800.00 |
November 30 1990 | $2.60 | 2,860,803 | 532,000,000 | $1,383,519,200.00 |
November 29 1990 | $2.61 | 1,083,393 | 532,000,000 | $1,386,764,400.00 |
November 28 1990 | $2.62 | 1,413,253 | 532,000,000 | $1,396,393,600.00 |
November 27 1990 | $2.62 | 835,241 | 532,000,000 | $1,396,393,600.00 |
November 26 1990 | $2.60 | 640,554 | 532,000,000 | $1,383,519,200.00 |