Proto Labs Inc (PRLB)

USD 51.18

(1.85%)

Historical Prices

Date Open High Low Close Volume
19 Sep, 2012 33.39 33.39 32.56 32.81 110.62 Thousand
18 Sep, 2012 32.71 32.75 32.55 32.71 41.01 Thousand
17 Sep, 2012 32.75 32.85 32.5 32.65 58.96 Thousand
14 Sep, 2012 32.75 32.95 32.43 32.68 136.63 Thousand
13 Sep, 2012 31.01 32.94 31.01 32.79 293.29 Thousand
12 Sep, 2012 32.36 32.9 31.71 32.29 144.58 Thousand
11 Sep, 2012 32.58 32.76 32.02 32.3 178.96 Thousand
10 Sep, 2012 32.43 32.9 32.36 32.5 144.84 Thousand
07 Sep, 2012 31.38 33.04 31.35 32.39 336.73 Thousand
06 Sep, 2012 30.54 31.5 30.37 31.25 169.69 Thousand