Proto Labs Inc (PRLB)

USD 51.18

(1.85%)

Historical Prices

Date Open High Low Close Volume
29 Mar, 2012 32.68 34.12 32.29 33.62 71.81 Thousand
28 Mar, 2012 32.45 33.05 31.0 32.42 66.72 Thousand
27 Mar, 2012 33.45 34.0 32.01 32.25 38.71 Thousand
26 Mar, 2012 32.74 33.84 32.71 33.21 27.56 Thousand
23 Mar, 2012 32.29 32.91 32.0 32.45 11.48 Thousand
22 Mar, 2012 31.77 32.74 31.77 32.03 18.14 Thousand
21 Mar, 2012 32.73 34.0 31.69 31.88 51.67 Thousand
20 Mar, 2012 33.5 33.5 32.01 32.47 35.58 Thousand
19 Mar, 2012 34.22 35.71 32.95 33.5 46.71 Thousand
16 Mar, 2012 34.45 35.93 34.45 34.49 131.34 Thousand