Proto Labs Inc (PRLB)

USD 51.18

(1.85%)

Historical Prices

Date Open High Low Close Volume
13 Apr, 2012 31.84 32.08 30.78 30.8 92.65 Thousand
12 Apr, 2012 32.91 32.91 31.0 32.16 97.25 Thousand
11 Apr, 2012 34.09 34.09 32.33 33.03 52 Thousand
10 Apr, 2012 33.97 34.88 33.48 33.7 83.4 Thousand
09 Apr, 2012 32.97 34.72 32.71 33.96 62.42 Thousand
05 Apr, 2012 31.64 32.44 31.42 32.15 25.74 Thousand
04 Apr, 2012 34.99 34.99 31.6 31.86 213.87 Thousand
03 Apr, 2012 35.11 35.45 34.5 35.2 44.86 Thousand
02 Apr, 2012 33.73 35.61 32.9 35.13 76.25 Thousand
30 Mar, 2012 34.04 34.8 33.35 34.09 392.27 Thousand