On October 31, 2008, Microsoft (MSFT) had a market capitalization of $145.5B, based on 8.91B shares at a price of $16.32.
| DATE | CLOSE | VOLUME | OUTSTANDING | MARKET CAP |
|---|---|---|---|---|
October 31 2008 | $16.32 | 93,055,200 | 8,914,000,000 | $145,460,434,800.00 |
October 30 2008 | $16.54 | 95,323,000 | 8,914,000,000 | $147,414,383,600.00 |
October 29 2008 | $16.81 | 111,701,800 | 8,914,000,000 | $149,824,729,200.00 |
October 28 2008 | $16.88 | 134,088,800 | 8,914,000,000 | $150,476,342,600.00 |
October 27 2008 | $15.48 | 117,683,900 | 8,914,000,000 | $137,969,109,200.00 |
October 24 2008 | $16.05 | 153,919,700 | 8,914,000,000 | $143,050,089,200.00 |
October 23 2008 | $16.31 | 154,774,100 | 8,914,000,000 | $145,395,362,600.00 |
October 22 2008 | $15.73 | 150,054,800 | 8,914,000,000 | $140,249,310,400.00 |
October 21 2008 | $17.07 | 100,385,600 | 8,914,000,000 | $152,170,002,600.00 |
October 20 2008 | $18.06 | 93,484,300 | 8,914,000,000 | $161,029,627,200.00 |
October 17 2008 | $17.49 | 133,673,100 | 8,914,000,000 | $155,882,683,600.00 |
October 16 2008 | $17.68 | 161,147,800 | 8,914,000,000 | $157,577,235,000.00 |
October 15 2008 | $16.56 | 113,280,200 | 8,914,000,000 | $147,610,491,600.00 |
October 14 2008 | $17.61 | 165,674,900 | 8,914,000,000 | $156,990,693,800.00 |
October 13 2008 | $18.63 | 144,935,400 | 8,914,000,000 | $166,110,607,200.00 |
October 10 2008 | $15.71 | 228,467,500 | 8,914,000,000 | $140,054,093,800.00 |
October 09 2008 | $16.30 | 131,948,700 | 8,914,000,000 | $145,265,218,200.00 |
October 08 2008 | $16.82 | 171,598,600 | 8,914,000,000 | $149,889,801,400.00 |
October 07 2008 | $16.98 | 145,941,200 | 8,914,000,000 | $151,323,172,600.00 |
October 06 2008 | $18.20 | 146,374,600 | 8,914,000,000 | $162,266,890,400.00 |
October 03 2008 | $19.23 | 114,289,400 | 8,914,000,000 | $171,451,876,000.00 |
October 02 2008 | $19.18 | 93,819,800 | 8,914,000,000 | $170,995,479,200.00 |
October 01 2008 | $19.35 | 88,957,000 | 8,914,000,000 | $172,493,922,600.00 |
