Proto Labs Inc (PRLB)

USD 51.18

(1.85%)

Historical Prices

Date Open High Low Close Volume
11 May, 2012 31.78 32.57 31.74 32.15 78.07 Thousand
10 May, 2012 29.7 33.21 29.7 32.15 142.56 Thousand
09 May, 2012 29.17 30.23 28.96 29.71 63.41 Thousand
08 May, 2012 30.54 30.54 29.1 29.63 112.25 Thousand
07 May, 2012 30.3 30.58 28.85 30.58 120.96 Thousand
04 May, 2012 28.78 31.13 28.04 30.32 89.16 Thousand
03 May, 2012 33.0 33.0 24.9 29.48 1.43 Million
02 May, 2012 38.57 38.89 37.57 37.86 57.13 Thousand
01 May, 2012 36.83 39.08 36.83 38.65 80.55 Thousand
30 Apr, 2012 36.42 37.1 36.07 37.1 65.56 Thousand