Proto Labs Inc (PRLB)

USD 51.18

(1.85%)

Historical Prices

Date Open High Low Close Volume
01 Mar, 2012 31.19 31.19 29.4 30.0 84.37 Thousand
29 Feb, 2012 29.0 31.7 29.0 30.75 117.23 Thousand
28 Feb, 2012 28.48 29.28 27.9 29.27 100.18 Thousand
27 Feb, 2012 29.0 30.25 27.11 28.2 368.87 Thousand
24 Feb, 2012 25.0 30.0 24.07 29.0 4.04 Million