dltr market cap in 2012

On December 31, 2012, Dollar Tree (DLTR) had a market capitalization of $9.3B, based on 230M shares at a price of $40.56.

DATE CLOSE VOLUME OUTSTANDING MARKET CAP
December 31 2012
$40.56
2,280,000
230,000,000
$9,328,800,000.00
December 28 2012
$39.60
2,320,000
230,000,000
$9,108,000,000.00
December 27 2012
$39.73
1,990,000
230,000,000
$9,137,900,000.00
December 26 2012
$39.72
1,720,000
230,000,000
$9,135,600,000.00
December 24 2012
$40.05
1,280,000
230,000,000
$9,211,500,000.00
December 21 2012
$40.03
3,920,000
230,000,000
$9,206,900,000.00
December 20 2012
$39.99
2,510,000
230,000,000
$9,197,700,000.00
December 19 2012
$39.55
4,070,000
230,000,000
$9,096,500,000.00
December 18 2012
$40.26
3,420,000
230,000,000
$9,259,800,000.00
December 17 2012
$39.47
3,560,000
230,000,000
$9,078,100,000.00
December 14 2012
$38.63
3,800,000
230,000,000
$8,884,900,000.00
December 13 2012
$38.84
3,950,000
230,000,000
$8,933,200,000.00
December 12 2012
$38.65
8,920,000
230,000,000
$8,889,500,000.00
December 11 2012
$37.98
13,770,000
230,000,000
$8,735,400,000.00
December 10 2012
$39.44
3,630,000
230,000,000
$9,071,200,000.00
December 07 2012
$39.82
3,830,000
230,000,000
$9,158,600,000.00
December 06 2012
$40.39
3,210,000
230,000,000
$9,289,700,000.00
December 05 2012
$40.55
2,820,000
230,000,000
$9,326,500,000.00
December 04 2012
$41.36
3,210,000
230,000,000
$9,512,800,000.00
December 03 2012
$41.34
2,500,000
230,000,000
$9,508,200,000.00
November 30 2012
$41.74
4,650,000
230,000,000
$9,600,200,000.00
November 29 2012
$41.73
3,840,000
230,000,000
$9,597,900,000.00
November 28 2012
$41.42
4,080,000
230,000,000
$9,526,600,000.00
November 27 2012
$41.13
5,940,000
230,000,000
$9,459,900,000.00
November 26 2012
$42.17
3,600,000
230,000,000
$9,699,100,000.00