facebook market cap in september 2012

On September 28, 2012, Facebook (META) had a market capitalization of $52.2B, based on 2.42B shares at a price of $21.58.

DATE CLOSE VOLUME OUTSTANDING MARKET CAP
September 28 2012
$21.58
65,485,922
2,420,000,000
$52,217,792,000.00
September 27 2012
$20.24
30,215,820
2,420,000,000
$48,987,334,000.00
September 26 2012
$20.54
38,271,879
2,420,000,000
$49,710,430,000.00
September 25 2012
$20.20
46,291,660
2,420,000,000
$48,890,776,000.00
September 24 2012
$20.71
79,105,117
2,420,000,000
$50,120,378,000.00
September 21 2012
$22.77
51,218,102
2,420,000,000
$55,110,660,000.00
September 20 2012
$22.50
57,248,660
2,420,000,000
$54,459,680,000.00
September 19 2012
$23.20
78,782,781
2,420,000,000
$56,147,388,000.00
September 18 2012
$21.79
36,760,449
2,420,000,000
$52,724,056,000.00
September 17 2012
$21.44
50,666,449
2,420,000,000
$51,880,202,000.00
September 14 2012
$21.92
72,819,641
2,420,000,000
$53,037,446,000.00
September 13 2012
$20.63
65,041,520
2,420,000,000
$49,934,764,000.00
September 12 2012
$20.85
121,584,000
2,420,000,000
$50,460,146,000.00
September 11 2012
$19.36
50,508,129
2,420,000,000
$46,841,762,000.00
September 10 2012
$18.74
24,797,641
2,420,000,000
$45,346,928,000.00
September 07 2012
$18.91
36,371,699
2,420,000,000
$45,756,876,000.00
September 06 2012
$18.89
46,066,352
2,420,000,000
$45,708,476,000.00
September 05 2012
$18.51
60,781,719
2,420,000,000
$44,792,506,000.00
September 04 2012
$17.66
46,622,352
2,420,000,000
$42,740,830,000.00