On December 31, 2008, Automatic Data Processing (ADP) had a market capitalization of $11.7B, based on 506.1M shares at a price of $23.10.
| DATE | CLOSE | VOLUME | OUTSTANDING | MARKET CAP |
|---|---|---|---|---|
December 31 2008 | $23.10 | 3,238,633 | 506,100,000 | $11,688,885,600.00 |
December 30 2008 | $22.97 | 3,256,743 | 506,100,000 | $11,626,483,470.00 |
December 29 2008 | $22.36 | 2,409,441 | 506,100,000 | $11,314,472,820.00 |
December 26 2008 | $22.39 | 1,225,336 | 506,100,000 | $11,332,338,150.00 |
December 24 2008 | $22.41 | 1,178,979 | 506,100,000 | $11,341,245,510.00 |
December 23 2008 | $22.19 | 4,086,163 | 506,100,000 | $11,228,334,600.00 |
December 22 2008 | $22.18 | 5,336,443 | 506,100,000 | $11,225,348,610.00 |
December 19 2008 | $22.07 | 14,554,598 | 506,100,000 | $11,171,853,840.00 |
December 18 2008 | $21.51 | 6,799,830 | 506,100,000 | $10,886,666,490.00 |
December 17 2008 | $21.87 | 6,776,139 | 506,100,000 | $11,067,850,290.00 |
December 16 2008 | $22.26 | 8,422,222 | 506,100,000 | $11,266,950,030.00 |
December 15 2008 | $22.00 | 4,552,355 | 506,100,000 | $11,133,238,410.00 |
December 12 2008 | $22.47 | 4,013,722 | 506,100,000 | $11,370,902,970.00 |
December 11 2008 | $21.91 | 4,507,365 | 506,100,000 | $11,088,701,610.00 |
December 10 2008 | $22.60 | 6,774,658 | 506,100,000 | $11,439,277,080.00 |
December 09 2008 | $22.77 | 6,022,918 | 506,100,000 | $11,525,465,910.00 |
December 08 2008 | $22.48 | 6,720,442 | 506,100,000 | $11,375,204,820.00 |
December 05 2008 | $21.88 | 6,204,930 | 506,100,000 | $11,074,682,640.00 |
December 04 2008 | $21.26 | 5,209,672 | 506,100,000 | $10,759,432,950.00 |
December 03 2008 | $22.45 | 8,010,587 | 506,100,000 | $11,360,477,310.00 |
December 02 2008 | $22.35 | 5,620,509 | 506,100,000 | $11,313,308,790.00 |
December 01 2008 | $21.95 | 5,530,073 | 506,100,000 | $11,110,059,030.00 |
November 28 2008 | $23.90 | 2,558,422 | 506,100,000 | $12,097,004,640.00 |
November 26 2008 | $23.39 | 6,987,082 | 506,100,000 | $11,837,780,220.00 |
November 25 2008 | $21.85 | 4,940,640 | 506,100,000 | $11,059,955,130.00 |
