On December 31, 2008, Mastercard (MA) had a market capitalization of $16.9B, based on 1.3B shares at a price of $13.01.
| DATE | CLOSE | VOLUME | OUTSTANDING | MARKET CAP |
|---|---|---|---|---|
December 31 2008 | $13.01 | 19,307,350 | 1,296,360,000 | $16,869,662,316.00 |
December 30 2008 | $12.66 | 18,062,790 | 1,296,360,000 | $16,416,454,860.00 |
December 29 2008 | $12.69 | 17,811,550 | 1,296,360,000 | $16,446,011,868.00 |
December 26 2008 | $12.83 | 7,066,140 | 1,296,360,000 | $16,633,595,160.00 |
December 24 2008 | $12.95 | 3,132,990 | 1,296,360,000 | $16,787,084,184.00 |
December 23 2008 | $12.89 | 15,015,830 | 1,296,360,000 | $16,715,006,568.00 |
December 22 2008 | $13.22 | 19,529,940 | 1,296,360,000 | $17,137,619,928.00 |
December 19 2008 | $13.87 | 28,098,770 | 1,296,360,000 | $17,980,253,928.00 |
December 18 2008 | $13.55 | 37,306,850 | 1,296,360,000 | $17,563,603,824.00 |
December 17 2008 | $13.54 | 23,458,740 | 1,296,360,000 | $17,548,306,776.00 |
December 16 2008 | $13.48 | 26,867,220 | 1,296,360,000 | $17,479,858,968.00 |
December 15 2008 | $12.68 | 16,824,580 | 1,296,360,000 | $16,440,048,612.00 |
December 12 2008 | $12.64 | 18,185,680 | 1,296,360,000 | $16,383,397,680.00 |
December 11 2008 | $12.60 | 27,592,810 | 1,296,360,000 | $16,330,246,920.00 |
December 10 2008 | $13.20 | 24,050,340 | 1,296,360,000 | $17,114,026,176.00 |
December 09 2008 | $13.04 | 25,479,220 | 1,296,360,000 | $16,902,719,496.00 |
December 08 2008 | $13.41 | 46,687,740 | 1,296,360,000 | $17,385,483,960.00 |
December 05 2008 | $12.76 | 39,851,300 | 1,296,360,000 | $16,538,053,428.00 |
December 04 2008 | $12.13 | 28,070,720 | 1,296,360,000 | $15,729,513,696.00 |
December 03 2008 | $12.56 | 31,621,420 | 1,296,360,000 | $16,280,725,968.00 |
December 02 2008 | $12.20 | 24,877,670 | 1,296,360,000 | $15,812,091,828.00 |
December 01 2008 | $11.93 | 38,461,230 | 1,296,360,000 | $15,460,389,360.00 |
November 28 2008 | $13.23 | 11,341,420 | 1,296,360,000 | $17,149,416,804.00 |
November 26 2008 | $13.25 | 30,091,410 | 1,296,360,000 | $17,180,140,536.00 |
November 25 2008 | $12.66 | 42,357,730 | 1,296,360,000 | $16,412,954,688.00 |