Date	Open	High	Low	Close	Volume	Change (%)
Apr 29, 2011	16.97	17.10	16.90	17.06	653,453	+0.07(+0.41%)
Apr 28, 2011	16.82	17.01	16.80	16.99	1,637,470	+0.05(+0.30%)
Apr 27, 2011	16.79	17.10	16.67	16.94	1,571,590	+0.01(+0.06%)
Apr 26, 2011	16.81	16.94	16.51	16.93	1,694,019	-16.67(-49.61%)
Apr 25, 2011	33.75	33.82	33.31	33.60	204,257	-0.12(-0.36%)
Apr 21, 2011	33.55	33.72	33.28	33.72	322,911	+0.67(+2.03%)
Apr 20, 2011	32.63	33.12	32.62	33.05	321,589	+1.05(+3.28%)
Apr 19, 2011	31.66	32.00	31.10	32.00	473,387	+0.90(+2.89%)
Apr 18, 2011	31.08	31.40	30.95	31.10	745,211	-1.45(-4.45%)
Apr 15, 2011	32.63	32.65	32.32	32.55	431,481	+0.15(+0.46%)
Apr 14, 2011	32.28	32.45	32.22	32.40	909,620	-0.74(-2.23%)
Apr 13, 2011	33.51	33.51	33.03	33.14	439,068	-0.34(-1.02%)
Apr 12, 2011	33.75	33.81	33.27	33.48	530,326	-0.92(-2.67%)
Apr 11, 2011	34.77	34.87	34.37	34.40	394,945	-0.40(-1.15%)
Apr 08, 2011	34.68	34.90	34.63	34.80	555,374	+0.99(+2.93%)
Apr 07, 2011	33.90	34.06	33.62	33.81	514,640	-0.26(-0.76%)
Apr 06, 2011	34.15	34.19	33.91	34.07	220,790	+0.24(+0.71%)
Apr 05, 2011	33.69	33.97	33.66	33.83	366,239	-0.02(-0.06%)
Apr 04, 2011	33.59	33.85	33.51	33.85	469,759	+0.58(+1.74%)

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