Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2012	18.38	18.47	18.33	18.43	395,889	+0.04(+0.21%)
Apr 27, 2012	18.37	18.49	18.32	18.39	176,268	+0.25(+1.40%)
Apr 26, 2012	17.98	18.20	17.95	18.14	265,134	+0.08(+0.47%)
Apr 25, 2012	18.02	18.07	17.94	18.06	232,201	+0.43(+2.44%)
Apr 24, 2012	17.60	17.72	17.56	17.63	254,958	+0.16(+0.93%)
Apr 23, 2012	17.57	17.57	17.28	17.46	308,460	-0.83(-4.55%)
Apr 20, 2012	18.18	18.41	18.16	18.30	164,949	+0.33(+1.85%)
Apr 19, 2012	18.04	18.16	17.87	17.96	230,904	+0.08(+0.44%)
Apr 18, 2012	17.87	18.06	17.84	17.89	171,739	-0.26(-1.43%)
Apr 17, 2012	18.22	18.30	18.12	18.15	2,079,580	+0.28(+1.57%)
Apr 16, 2012	17.85	17.93	17.64	17.87	171,533	+0.21(+1.22%)
Apr 13, 2012	17.91	17.91	17.58	17.65	145,816	-0.49(-2.72%)
Apr 12, 2012	17.83	18.20	17.82	18.15	394,685	+0.57(+3.22%)
Apr 11, 2012	17.75	17.79	17.55	17.58	707,624	+0.38(+2.19%)
Apr 10, 2012	17.69	17.73	17.19	17.20	537,683	-0.61(-3.40%)
Apr 09, 2012	17.62	17.87	17.61	17.81	462,500	-0.16(-0.90%)
Apr 05, 2012	17.95	18.11	17.88	17.97	520,994	-0.22(-1.22%)
Apr 04, 2012	18.12	18.23	18.00	18.19	359,425	-0.66(-3.49%)
Apr 03, 2012	19.10	19.21	18.71	18.85	602,030	-0.28(-1.46%)

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