Proto Labs Inc (PRLB)

USD 51.18

(1.85%)

Historical Prices

Date Open High Low Close Volume
31 Jan, 2013 41.4 41.99 41.11 41.13 120.95 Thousand
30 Jan, 2013 41.3 41.76 40.67 41.51 214.29 Thousand
29 Jan, 2013 40.98 41.65 40.1 41.35 226.36 Thousand
28 Jan, 2013 43.13 43.34 39.59 40.9 664.87 Thousand
25 Jan, 2013 43.67 44.46 42.56 43.0 309.22 Thousand
24 Jan, 2013 42.39 44.8 42.05 43.45 447.32 Thousand
23 Jan, 2013 44.28 44.42 41.89 42.13 449.81 Thousand
22 Jan, 2013 44.63 44.9 44.12 44.39 322.22 Thousand
18 Jan, 2013 44.25 44.6 43.18 44.56 333.52 Thousand
17 Jan, 2013 43.18 44.23 42.29 44.22 620.29 Thousand