Date	Open	High	Low	Close	Volume	Change (%)
Apr 29, 2011	17.19	17.23	16.57	16.62	15,917,469	-1.34(-7.45%)
Apr 28, 2011	17.79	18.00	17.62	17.96	8,838,279	+0.19(+1.07%)
Apr 27, 2011	17.36	17.81	17.36	17.77	6,816,014	+0.41(+2.38%)
Apr 26, 2011	17.10	17.37	17.10	17.36	5,682,309	+0.18(+1.06%)
Apr 25, 2011	17.47	17.47	17.15	17.18	6,825,498	+0.07(+0.40%)
Apr 21, 2011	17.14	17.19	16.98	17.11	4,098,511	-0.01(-0.07%)
Apr 20, 2011	16.86	17.38	16.85	17.12	7,973,618	+0.47(+2.81%)
Apr 19, 2011	16.45	16.68	16.41	16.65	5,445,506	+0.26(+1.61%)
Apr 18, 2011	16.51	16.51	16.28	16.39	6,080,007	-0.30(-1.79%)
Apr 15, 2011	16.58	16.81	16.57	16.69	6,153,283	+0.12(+0.70%)
Apr 14, 2011	16.47	16.73	16.43	16.57	6,451,355	+0.04(+0.22%)
Apr 13, 2011	16.44	16.57	16.38	16.54	4,590,632	+0.11(+0.68%)
Apr 12, 2011	16.30	16.53	16.27	16.42	6,795,956	+0.01(+0.06%)
Apr 11, 2011	16.11	16.51	16.11	16.41	5,399,922	+0.33(+2.08%)
Apr 08, 2011	16.37	16.37	15.98	16.08	3,504,544	-0.20(-1.21%)
Apr 07, 2011	16.29	16.37	16.12	16.28	3,384,237	+0.03(+0.19%)
Apr 06, 2011	16.43	16.45	16.19	16.25	3,671,706	-0.13(-0.80%)
Apr 05, 2011	16.35	16.48	16.21	16.38	3,952,799	+0.07(+0.44%)
Apr 04, 2011	16.41	16.45	16.26	16.31	3,811,907	-0.04(-0.27%)
Apr 01, 2011	16.18	16.53	16.16	16.35	6,979,401	+0.06(+0.38%)
Mar 31, 2011	16.32	16.34	16.07	16.29	7,312,551	-0.11(-0.65%)
Mar 30, 2011	16.39	16.39	16.39	16.39	7,587,425	+0.46(+2.90%)
Mar 29, 2011	15.65	15.99	15.61	15.93	4,546,160	+0.27(+1.74%)
Mar 28, 2011	15.78	15.94	15.65	15.66	4,227,982	-0.11(-0.72%)
Mar 25, 2011	15.72	15.87	15.63	15.77	4,136,425	+0.04(+0.27%)
Mar 24, 2011	15.68	15.80	15.52	15.73	4,050,089	+0.14(+0.88%)
Mar 23, 2011	15.47	15.62	15.27	15.59	4,749,180	+0.09(+0.56%)
Mar 22, 2011	15.52	15.59	15.45	15.51	3,177,347	-0.02(-0.14%)
Mar 21, 2011	15.47	15.54	15.45	15.53	4,549,245	+0.15(+1.00%)
Mar 18, 2011	15.78	15.78	15.24	15.37	8,916,982	-0.26(-1.65%)
Mar 17, 2011	15.79	15.85	15.58	15.63	4,218,406	+0.01(+0.04%)
Mar 16, 2011	15.83	15.99	15.56	15.63	5,616,328	-0.23(-1.45%)
Mar 15, 2011	15.70	15.98	15.68	15.86	6,118,060	-0.11(-0.66%)
Mar 14, 2011	16.16	16.20	15.89	15.96	5,037,320	-0.27(-1.64%)
Mar 11, 2011	15.92	16.28	15.85	16.23	4,698,176	+0.20(+1.28%)
Mar 10, 2011	15.98	16.34	15.90	16.02	6,952,199	-0.12(-0.74%)
Mar 09, 2011	15.93	16.21	15.85	16.14	7,285,911	+0.26(+1.65%)
Mar 08, 2011	15.85	16.01	15.79	15.88	7,454,644	-0.01(-0.06%)
Mar 07, 2011	15.70	15.94	15.62	15.89	9,526,472	+0.17(+1.11%)
Mar 04, 2011	15.76	15.84	15.61	15.72	6,760,144	+0.00(+0.02%)
Mar 03, 2011	15.56	15.77	15.51	15.71	3,993,791	+0.27(+1.73%)
Mar 02, 2011	15.47	15.57	15.34	15.45	4,985,956	-0.03(-0.17%)
Mar 01, 2011	15.80	15.81	15.41	15.47	8,534,618	-0.24(-1.54%)
Feb 28, 2011	15.66	15.75	15.59	15.71	7,855,455	-0.05(-0.32%)
Feb 25, 2011	15.74	15.93	15.67	15.76	6,511,419	-0.00(-0.02%)
Feb 24, 2011	15.62	15.82	15.57	15.77	9,499,165	+0.14(+0.91%)
Feb 23, 2011	15.86	15.91	15.56	15.62	12,411,844	-0.23(-1.44%)
Feb 22, 2011	15.41	16.46	15.41	15.85	31,969,228	+1.10(+7.48%)
Feb 18, 2011	14.39	14.78	14.39	14.75	14,691,737	+0.36(+2.50%)
Feb 17, 2011	14.17	14.45	14.06	14.39	7,111,358	+0.16(+1.13%)
Feb 16, 2011	14.28	14.36	14.06	14.23	6,663,171	-0.02(-0.17%)
Feb 15, 2011	14.20	14.28	14.09	14.25	4,045,891	-0.02(-0.16%)
Feb 14, 2011	14.27	14.30	14.14	14.28	4,987,119	-0.03(-0.24%)
Feb 11, 2011	14.38	14.38	14.20	14.31	6,610,785	-0.07(-0.47%)
Feb 10, 2011	14.42	14.49	14.28	14.38	6,865,805	-0.10(-0.66%)
Feb 09, 2011	14.36	14.74	14.36	14.47	8,732,722	+0.12(+0.81%)
Feb 08, 2011	14.27	14.39	14.20	14.36	4,699,957	+0.15(+1.06%)
Feb 07, 2011	14.26	14.32	14.18	14.21	6,728,855	-0.07(-0.51%)
Feb 04, 2011	13.91	14.40	13.82	14.28	11,100,644	+0.41(+2.96%)
Feb 03, 2011	13.78	13.96	13.78	13.87	6,030,702	+0.10(+0.73%)
Feb 02, 2011	13.78	13.85	13.67	13.77	5,544,145	-0.05(-0.36%)

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