Proto Labs Inc (PRLB)

USD 51.18

(1.85%)

Historical Prices

Date Open High Low Close Volume
27 Apr, 2012 35.06 36.57 34.82 36.31 44.33 Thousand
26 Apr, 2012 33.85 35.89 33.59 35.13 96.59 Thousand
25 Apr, 2012 33.55 33.92 33.09 33.81 28.54 Thousand
24 Apr, 2012 32.98 33.15 32.69 33.15 23.69 Thousand
23 Apr, 2012 32.84 33.0 32.28 32.9 18.81 Thousand
20 Apr, 2012 32.2 34.07 31.53 33.4 59.61 Thousand
19 Apr, 2012 30.59 33.27 30.59 31.86 142.61 Thousand
18 Apr, 2012 30.29 30.6 29.73 30.4 35.63 Thousand
17 Apr, 2012 30.41 30.8 30.02 30.54 105.64 Thousand
16 Apr, 2012 31.02 31.02 28.61 30.09 118.33 Thousand