Plug Power Inc (PLUG)

USD 2.23

(6.19%)

Historical Prices

Date Open High Low Close Volume
31 May, 2011 2.42 2.45 2.34 2.45 514.7 Thousand
27 May, 2011 2.3 2.34 2.25 2.34 441.5 Thousand
26 May, 2011 2.39 2.4 2.23 2.3 1.01 Million
25 May, 2011 2.39 2.47 2.3 2.4 2.91 Million
24 May, 2011 3.26 3.26 2.75 2.85 716.2 Thousand
23 May, 2011 3.9 3.9 3.12 3.24 320.2 Thousand
20 May, 2011 4.39 5.87 3.7 3.82 302.8 Thousand
19 May, 2011 0.43 0.49 0.43 0.46 8050.00
18 May, 2011 0.51 0.52 0.42 0.45 126.38 Thousand
17 May, 2011 0.53 0.53 0.5 0.5 42.07 Thousand