On December 31, 2012, Mastercard (MA) had a market capitalization of $56.8B, based on 1.25B shares at a price of $45.43.
| DATE | CLOSE | VOLUME | OUTSTANDING | MARKET CAP |
|---|---|---|---|---|
December 2012 | $45.43 | 131,934,410 | 1,250,000,000 | $56,790,500,000.00 |
November 2012 | $45.19 | 137,888,320 | 1,250,000,000 | $56,490,000,000.00 |
October 2012 | $42.63 | 166,716,670 | 1,250,000,000 | $53,282,125,000.00 |
September 2012 | $41.73 | 129,351,890 | 1,250,000,000 | $52,156,750,000.00 |
August 2012 | $39.08 | 155,919,620 | 1,250,000,000 | $48,855,125,000.00 |
July 2012 | $40.35 | 173,922,870 | 1,250,000,000 | $50,434,375,000.00 |
June 2012 | $39.72 | 159,695,530 | 1,260,000,000 | $50,051,484,000.00 |
May 2012 | $37.54 | 248,470,570 | 1,260,000,000 | $47,305,188,000.00 |
April 2012 | $41.77 | 175,609,810 | 1,260,000,000 | $52,630,326,000.00 |
March 2012 | $38.81 | 165,371,420 | 1,270,000,000 | $49,292,510,000.00 |
February 2012 | $38.76 | 231,281,150 | 1,270,000,000 | $49,229,264,000.00 |
January 2012 | $32.82 | 248,022,680 | 1,270,000,000 | $41,677,209,000.00 |
December 2011 | $34.39 | 171,618,750 | 1,270,000,000 | $43,680,761,000.00 |
November 2011 | $34.55 | 231,571,810 | 1,270,000,000 | $43,883,453,000.00 |
October 2011 | $32.03 | 257,932,980 | 1,270,000,000 | $40,683,688,000.00 |
September 2011 | $29.25 | 354,541,779 | 1,270,000,000 | $37,141,277,000.00 |
August 2011 | $30.40 | 412,143,509 | 1,270,000,000 | $38,611,048,000.00 |
July 2011 | $27.96 | 221,119,040 | 1,270,000,000 | $35,512,375,000.00 |
June 2011 | $27.77 | 281,279,260 | 1,280,000,000 | $35,549,696,000.00 |
May 2011 | $26.46 | 184,353,770 | 1,280,000,000 | $33,863,808,000.00 |
April 2011 | $25.43 | 162,707,880 | 1,280,000,000 | $32,547,328,000.00 |
March 2011 | $23.19 | 210,082,270 | 1,310,000,000 | $30,374,577,000.00 |
February 2011 | $22.16 | 175,699,390 | 1,310,000,000 | $29,027,897,000.00 |
January 2011 | $21.79 | 242,946,790 | 1,310,000,000 | $28,539,267,000.00 |
December 2010 | $20.63 | 399,326,028 | 1,300,000,000 | $26,819,000,000.00 |
