Proto Labs Inc (PRLB)

USD 51.18

(1.85%)

Historical Prices

Date Open High Low Close Volume
28 May, 2013 54.93 55.0 53.48 54.09 225.74 Thousand
24 May, 2013 53.17 53.95 51.97 53.87 172.77 Thousand
23 May, 2013 51.54 53.4 51.19 53.34 331.44 Thousand
22 May, 2013 56.32 56.37 51.28 52.5 758.75 Thousand
21 May, 2013 56.39 56.6 55.01 55.99 232.91 Thousand
20 May, 2013 55.35 56.81 54.9 56.11 444.72 Thousand
17 May, 2013 54.76 56.34 53.78 55.12 450.66 Thousand
16 May, 2013 54.69 55.5 54.0 54.35 600.28 Thousand
15 May, 2013 55.94 55.94 53.71 54.69 846.02 Thousand
14 May, 2013 57.44 59.24 55.72 56.79 468.13 Thousand