Proto Labs Inc (PRLB)

USD 51.18

(1.85%)

Historical Prices

Date Open High Low Close Volume
24 Jul, 2012 33.9 33.9 30.13 32.0 643.04 Thousand
23 Jul, 2012 34.75 35.0 33.68 33.97 153.37 Thousand
20 Jul, 2012 37.53 38.0 35.11 35.17 61.85 Thousand
19 Jul, 2012 38.02 38.13 37.44 37.5 71.82 Thousand
18 Jul, 2012 37.74 38.18 36.41 37.84 173.56 Thousand
17 Jul, 2012 34.14 38.52 34.11 37.73 189.58 Thousand
16 Jul, 2012 33.96 34.52 33.59 34.11 52.24 Thousand
13 Jul, 2012 34.25 34.5 33.7 33.72 157.52 Thousand
12 Jul, 2012 32.15 34.23 31.86 33.81 264.19 Thousand
11 Jul, 2012 30.61 32.17 30.54 32.11 486.57 Thousand