Proto Labs Inc (PRLB)

USD 51.18

(1.85%)

Historical Prices

Date Open High Low Close Volume
11 Jun, 2012 34.47 34.47 34.02 34.21 42.39 Thousand
08 Jun, 2012 34.78 35.09 33.98 34.23 92.42 Thousand
07 Jun, 2012 36.26 36.63 34.56 35.02 76.18 Thousand
06 Jun, 2012 35.92 36.6 35.45 35.91 108.27 Thousand
05 Jun, 2012 36.33 37.0 35.65 35.75 104.83 Thousand
04 Jun, 2012 35.13 36.98 35.13 36.49 245.09 Thousand
01 Jun, 2012 36.09 36.09 34.2 35.04 72.7 Thousand
31 May, 2012 35.61 37.44 35.44 36.89 134.55 Thousand
30 May, 2012 34.08 35.81 33.62 35.62 62.68 Thousand
29 May, 2012 34.53 34.66 33.94 34.23 31.2 Thousand