Cogent Communications Group Inc (CCOI)

USD 41.67

(3.25%)

Historical Prices

Date Open High Low Close Volume
26 May, 2011 14.4 15.1 14.38 15.1 278.06 Thousand
25 May, 2011 14.21 14.5 14.09 14.49 150.12 Thousand
24 May, 2011 13.88 14.54 13.43 14.28 596.19 Thousand
23 May, 2011 13.93 13.96 13.76 13.88 120.99 Thousand
20 May, 2011 14.27 14.35 13.98 14.25 158.93 Thousand
19 May, 2011 14.48 14.5 14.16 14.37 136.58 Thousand
18 May, 2011 14.05 14.55 13.86 14.35 234.24 Thousand
17 May, 2011 13.9 14.11 13.84 14.04 187.76 Thousand
16 May, 2011 14.34 14.53 13.99 14.03 219.83 Thousand
13 May, 2011 14.88 14.94 14.35 14.43 267.57 Thousand