Interactive Brokers Group Inc (IBKR)

USD 62.21

(2.22%)

Historical Prices

Date Open High Low Close Volume
31 May, 2011 17.27 17.35 17.03 17.16 1.52 Million
27 May, 2011 16.81 17.21 16.79 17.12 1.28 Million
26 May, 2011 16.53 16.87 16.38 16.81 1.59 Million
25 May, 2011 16.43 16.61 16.35 16.5 1.08 Million
24 May, 2011 16.58 16.61 16.38 16.53 1.02 Million
23 May, 2011 16.69 16.74 16.52 16.52 1.51 Million
20 May, 2011 16.9 16.97 16.69 16.75 710.84 Thousand
19 May, 2011 17.02 17.06 16.79 16.89 944.84 Thousand
18 May, 2011 16.89 16.96 16.8 16.94 1.05 Million
17 May, 2011 17.07 17.11 16.61 16.83 2.24 Million