On December 29, 2006, Mastercard (MA) had a market capitalization of $12.1B, based on 1.36B shares at a price of $8.90.
| DATE | CLOSE | VOLUME | OUTSTANDING | MARKET CAP |
|---|---|---|---|---|
December 29 2006 | $8.90 | 10,887,000 | 1,358,470,000 | $12,095,952,727.00 |
December 28 2006 | $8.95 | 22,386,000 | 1,358,470,000 | $12,153,687,702.00 |
December 27 2006 | $8.98 | 19,987,000 | 1,358,470,000 | $12,204,086,939.00 |
December 26 2006 | $8.60 | 10,227,000 | 1,358,470,000 | $11,684,608,011.00 |
December 22 2006 | $8.71 | 13,194,000 | 1,358,470,000 | $11,833,088,782.00 |
December 21 2006 | $8.65 | 31,084,000 | 1,358,470,000 | $11,754,569,216.00 |
December 20 2006 | $8.82 | 28,211,000 | 1,358,470,000 | $11,975,592,285.00 |
December 19 2006 | $8.81 | 31,954,000 | 1,358,470,000 | $11,962,143,432.00 |
December 18 2006 | $8.40 | 26,050,000 | 1,358,470,000 | $11,409,381,989.00 |
December 15 2006 | $8.70 | 14,584,000 | 1,358,470,000 | $11,813,526,814.00 |
December 14 2006 | $8.64 | 24,110,000 | 1,358,470,000 | $11,740,984,516.00 |
December 13 2006 | $8.66 | 18,912,000 | 1,358,470,000 | $11,761,904,954.00 |
December 12 2006 | $8.66 | 46,618,000 | 1,358,470,000 | $11,759,459,708.00 |
December 11 2006 | $8.96 | 30,080,000 | 1,358,470,000 | $12,170,940,271.00 |
December 08 2006 | $9.05 | 15,976,000 | 1,358,470,000 | $12,293,745,959.00 |
December 07 2006 | $9.01 | 21,763,000 | 1,358,470,000 | $12,242,124,099.00 |
December 06 2006 | $8.96 | 30,062,000 | 1,358,470,000 | $12,174,608,140.00 |
December 05 2006 | $8.97 | 21,264,000 | 1,358,470,000 | $12,189,279,616.00 |
December 04 2006 | $9.05 | 20,276,000 | 1,358,470,000 | $12,291,300,713.00 |
December 01 2006 | $9.15 | 35,210,000 | 1,358,470,000 | $12,425,110,008.00 |
November 30 2006 | $9.20 | 41,204,000 | 1,358,470,000 | $12,496,293,836.00 |
November 29 2006 | $8.97 | 48,996,000 | 1,358,470,000 | $12,183,166,501.00 |
November 28 2006 | $9.11 | 61,503,999 | 1,358,470,000 | $12,373,488,148.00 |
November 27 2006 | $8.95 | 73,617,999 | 1,358,470,000 | $12,157,355,571.00 |
November 24 2006 | $9.54 | 21,754,000 | 1,358,470,000 | $12,954,505,767.00 |