Cogent Communications Group Inc (CCOI)

USD 41.67

(3.25%)

Historical Prices

Date Open High Low Close Volume
20 Sep, 2011 14.43 14.79 14.06 14.35 599.32 Thousand
19 Sep, 2011 13.66 14.56 13.35 14.34 603.86 Thousand
16 Sep, 2011 13.4 14.74 13.15 13.85 1.9 Million
15 Sep, 2011 13.4 13.58 13.1 13.27 342 Thousand
14 Sep, 2011 13.37 13.56 12.88 13.28 201.85 Thousand
13 Sep, 2011 12.62 13.32 12.6 13.22 211.19 Thousand
12 Sep, 2011 12.44 12.85 12.37 12.54 327.31 Thousand
09 Sep, 2011 12.82 12.96 12.52 12.68 255.52 Thousand
08 Sep, 2011 13.25 13.36 12.81 12.94 137.96 Thousand
07 Sep, 2011 13.25 13.45 13.1 13.33 271.29 Thousand