market cap aroc between october 1999 and 2008

On December 31, 2008, Archrock (AROC) had a market capitalization of $418.9M, based on 61.21M shares at a price of $6.84.

DATECLOSEVOLUMEOUTSTANDINGMARKET CAP
December 2008
$6.84
24,949,117
61,209,000
$418,871,549.70
November 2008
$5.64
25,234,124
61,209,000
$345,126,946.50
October 2008
$7.20
33,600,588
61,209,000
$440,704,800.00
September 2008
$10.27
27,763,804
65,423,000
$671,776,448.60
August 2008
$14.69
25,426,344
65,423,000
$960,795,635.70
July 2008
$18.13
23,519,169
65,423,000
$1,186,328,343.60
June 2008
$22.97
17,954,043
65,904,000
$1,513,722,614.40
May 2008
$23.62
17,121,836
65,904,000
$1,556,705,203.20
April 2008
$21.46
15,889,846
65,904,000
$1,414,200,984.00
March 2008
$20.74
14,899,068
68,831,000
$1,427,252,083.60
February 2008
$22.38
12,880,010
68,831,000
$1,540,258,819.40
January 2008
$21.02
16,507,314
68,831,000
$1,446,717,490.40
December 2007
$26.28
9,314,257
68,831,000
$1,808,947,511.00
November 2007
$25.72
13,669,252
68,831,000
$1,770,023,580.50
October 2007
$27.05
19,075,912
68,831,000
$1,862,023,095.10
September 2007
$25.81
10,471,142
48,771,000
$1,258,872,174.90
August 2007
$24.90
15,919,064
48,771,000
$1,214,373,514.50
July 2007
$23.56
9,000,847
48,771,000
$1,148,922,832.50
June 2007
$23.58
8,678,458
31,182,000
$735,187,368.60
May 2007
$24.71
10,146,917
31,182,000
$770,635,066.20
April 2007
$21.38
6,008,006
31,182,000
$666,755,351.40
March 2007
$22.00
9,634,989
30,881,000
$679,246,123.60
February 2007
$21.69
14,457,749
30,881,000
$669,781,097.10
January 2007
$19.13
9,069,357
30,881,000
$590,713,384.70
December 2006
$18.67
5,248,982
30,881,000
$576,671,794.00