Proto Labs Inc (PRLB)

USD 51.18

(1.85%)

Historical Prices

Date Open High Low Close Volume
14 Feb, 2013 52.5 52.52 48.45 48.47 1.36 Million
13 Feb, 2013 46.7 53.91 46.7 52.82 3.14 Million
12 Feb, 2013 41.87 43.7 41.59 42.0 795.31 Thousand
11 Feb, 2013 41.24 42.3 41.08 41.76 270.16 Thousand
08 Feb, 2013 39.75 41.99 39.64 41.2 228.23 Thousand
07 Feb, 2013 40.09 40.81 39.73 39.77 180.79 Thousand
06 Feb, 2013 40.73 41.21 39.97 39.99 244.37 Thousand
05 Feb, 2013 41.86 42.29 40.9 40.92 181.57 Thousand
04 Feb, 2013 41.72 41.93 41.39 41.86 201.2 Thousand
01 Feb, 2013 41.0 41.93 40.82 41.88 123.02 Thousand