Proto Labs Inc (PRLB)

USD 51.18

(1.85%)

Historical Prices

Date Open High Low Close Volume
19 Sep, 2013 76.08 77.93 75.87 77.83 353.38 Thousand
18 Sep, 2013 75.71 76.09 74.72 75.65 287.2 Thousand
17 Sep, 2013 74.77 76.0 74.39 75.56 291.37 Thousand
16 Sep, 2013 73.82 75.47 73.75 74.75 244.43 Thousand
13 Sep, 2013 73.0 73.56 71.9 72.26 305.62 Thousand
12 Sep, 2013 75.0 75.69 72.83 73.19 347.75 Thousand
11 Sep, 2013 76.48 76.73 74.24 74.93 464.25 Thousand
10 Sep, 2013 74.0 76.69 73.7 76.27 547.15 Thousand
09 Sep, 2013 72.83 75.2 72.83 73.83 463.05 Thousand
06 Sep, 2013 73.45 73.45 71.5 72.4 296.71 Thousand