caterpillar market cap 2011

On December 30, 2011, Caterpillar (CAT) had a market capitalization of $41.4B, based on 650M shares at a price of $63.69.

DATE CLOSE VOLUME OUTSTANDING MARKET CAP
December 30 2011
$63.69
3,279,845
650,000,000
$41,396,420,000.00
December 29 2011
$63.67
3,573,450
650,000,000
$41,387,255,000.00
December 28 2011
$62.82
5,250,068
650,000,000
$40,834,430,000.00
December 27 2011
$64.35
3,218,113
650,000,000
$41,830,490,000.00
December 23 2011
$64.85
3,369,016
650,000,000
$42,150,355,000.00
December 22 2011
$64.54
4,768,461
650,000,000
$41,949,310,000.00
December 21 2011
$64.41
7,180,297
650,000,000
$41,867,020,000.00
December 20 2011
$64.48
7,845,213
650,000,000
$41,912,715,000.00
December 19 2011
$61.33
7,922,169
650,000,000
$39,865,735,000.00
December 16 2011
$61.30
11,560,727
650,000,000
$39,842,920,000.00
December 15 2011
$61.65
7,646,722
650,000,000
$40,071,395,000.00
December 14 2011
$61.16
13,568,489
650,000,000
$39,751,530,000.00
December 13 2011
$63.95
8,465,675
650,000,000
$41,570,035,000.00
December 12 2011
$65.54
6,327,856
650,000,000
$42,602,690,000.00
December 09 2011
$67.46
7,140,880
650,000,000
$43,850,040,000.00
December 08 2011
$65.32
7,845,327
650,000,000
$42,456,440,000.00
December 07 2011
$66.70
8,146,771
650,000,000
$43,356,560,000.00
December 06 2011
$67.45
6,446,976
650,000,000
$43,845,490,000.00
December 05 2011
$68.08
7,485,498
650,000,000
$44,252,130,000.00
December 02 2011
$67.69
7,899,098
650,000,000
$43,996,290,000.00
December 01 2011
$68.06
7,492,386
650,000,000
$44,238,415,000.00
November 30 2011
$68.80
13,077,921
650,000,000
$44,722,730,000.00
November 29 2011
$63.64
6,056,440
650,000,000
$41,368,990,000.00
November 28 2011
$64.31
8,340,988
650,000,000
$41,798,510,000.00
November 25 2011
$60.96
3,078,679
650,000,000
$39,623,610,000.00