Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2011	20.17	20.31	19.45	19.66	372,879	-0.34(-1.69%)
Aug 30, 2011	20.23	20.39	19.84	20.00	394,933	-0.37(-1.83%)
Aug 29, 2011	19.77	20.49	19.77	20.37	350,025	+0.81(+4.13%)
Aug 26, 2011	18.89	19.63	18.62	19.56	263,708	+0.49(+2.56%)
Aug 25, 2011	19.92	20.49	18.94	19.07	257,343	-0.79(-3.98%)
Aug 24, 2011	19.59	20.07	19.53	19.86	439,243	+0.29(+1.46%)
Aug 23, 2011	18.91	19.60	18.80	19.58	641,187	+0.78(+4.16%)
Aug 22, 2011	18.99	19.12	18.27	18.80	344,894	+0.29(+1.59%)
Aug 19, 2011	18.21	18.74	18.21	18.50	498,672	-0.06(-0.32%)
Aug 18, 2011	18.93	18.93	18.30	18.56	563,625	-0.91(-4.67%)
Aug 17, 2011	19.52	19.76	19.29	19.47	232,465	+0.03(+0.13%)
Aug 16, 2011	19.88	19.96	19.06	19.44	326,523	-0.64(-3.18%)
Aug 15, 2011	19.36	20.08	19.36	20.08	347,680	+0.82(+4.24%)
Aug 12, 2011	19.81	20.12	19.01	19.27	535,890	-0.42(-2.14%)
Aug 11, 2011	18.83	19.96	18.67	19.69	627,903	+0.98(+5.26%)
Aug 10, 2011	18.55	19.43	18.05	18.70	908,591	-0.26(-1.38%)
Aug 09, 2011	18.62	20.75	17.73	18.96	1,449,799	+0.30(+1.62%)
Aug 08, 2011	19.31	19.98	18.59	18.66	1,029,777	-1.37(-6.85%)
Aug 05, 2011	20.38	20.80	19.26	20.03	840,888	-0.10(-0.50%)
Aug 04, 2011	20.55	20.74	20.11	20.13	846,523	-0.72(-3.47%)
Aug 03, 2011	20.67	20.92	20.06	20.86	493,410	+0.17(+0.81%)
Aug 02, 2011	20.98	21.37	20.63	20.69	512,855	-0.42(-1.99%)
Aug 01, 2011	21.28	21.43	20.88	21.11	587,902	+0.12(+0.56%)
Jul 29, 2011	20.92	21.30	20.63	20.99	474,489	-0.07(-0.32%)
Jul 28, 2011	21.37	21.67	20.97	21.06	450,208	-0.24(-1.11%)
Jul 27, 2011	21.81	21.93	21.00	21.29	679,207	-0.57(-2.62%)
Jul 26, 2011	22.10	22.22	21.85	21.87	441,803	-0.17(-0.76%)
Jul 25, 2011	22.11	22.36	21.80	22.03	349,727	-0.48(-2.13%)
Jul 22, 2011	21.97	22.88	21.86	22.51	661,959	-0.30(-1.33%)
Jul 21, 2011	19.80	23.35	19.80	22.82	1,355,966	+1.72(+8.13%)
Jul 20, 2011	21.49	21.65	21.00	21.10	744,472	-0.40(-1.88%)
Jul 19, 2011	21.17	21.60	21.15	21.50	509,044	+0.45(+2.16%)
Jul 18, 2011	21.17	21.24	20.80	21.05	642,918	-0.20(-0.95%)
Jul 15, 2011	20.87	21.42	20.84	21.25	658,256	+0.17(+0.80%)
Jul 14, 2011	20.92	21.24	20.81	21.08	549,978	+0.17(+0.80%)
Jul 13, 2011	21.28	21.55	20.83	20.92	443,868	-0.31(-1.47%)
Jul 12, 2011	21.87	21.87	21.12	21.23	550,885	-0.68(-3.11%)
Jul 11, 2011	21.56	22.13	21.47	21.91	457,020	-0.09(-0.42%)
Jul 08, 2011	21.87	22.08	21.64	22.00	432,759	-0.20(-0.91%)
Jul 07, 2011	22.35	22.48	22.02	22.20	413,377	+0.13(+0.61%)
Jul 06, 2011	22.22	22.30	21.83	22.07	238,235	-0.24(-1.09%)
Jul 05, 2011	22.66	22.71	22.12	22.31	308,033	-0.32(-1.41%)
Jul 01, 2011	22.29	22.70	21.86	22.63	302,562	+0.40(+1.82%)
Jun 30, 2011	21.76	22.27	21.68	22.23	243,239	+0.50(+2.28%)
Jun 29, 2011	21.61	21.78	21.31	21.73	255,074	+0.24(+1.14%)
Jun 28, 2011	21.25	21.50	21.15	21.49	287,038	+0.25(+1.19%)
Jun 27, 2011	21.05	21.36	20.91	21.23	228,091	+0.13(+0.64%)
Jun 24, 2011	21.29	21.37	20.88	21.10	1,078,704	-0.15(-0.71%)
Jun 23, 2011	20.39	21.29	20.25	21.25	406,185	+0.57(+2.77%)
Jun 22, 2011	20.66	20.98	20.54	20.68	246,506	-0.06(-0.28%)
Jun 21, 2011	20.45	20.78	20.31	20.74	609,379	+0.42(+2.07%)
Jun 20, 2011	20.29	20.48	19.99	20.32	435,438	+0.09(+0.46%)
Jun 17, 2011	20.07	20.26	19.91	20.23	649,934	+0.33(+1.65%)
Jun 16, 2011	20.10	20.28	19.71	19.90	656,692	-0.29(-1.46%)
Jun 15, 2011	19.70	20.39	19.66	20.19	848,106	-0.77(-3.69%)
Jun 14, 2011	20.73	21.03	20.65	20.97	364,940	+0.44(+2.13%)
Jun 13, 2011	20.64	20.71	20.50	20.53	514,344	-0.08(-0.37%)
Jun 10, 2011	20.70	20.70	20.38	20.60	982,966	-0.13(-0.61%)
Jun 09, 2011	20.72	20.76	20.54	20.73	562,482	+0.08(+0.41%)
Jun 08, 2011	20.68	21.05	20.49	20.65	640,823	-0.18(-0.85%)
Jun 07, 2011	20.92	20.95	20.70	20.82	383,830	+0.12(+0.57%)
Jun 06, 2011	20.93	21.03	20.66	20.70	459,845	-0.20(-0.97%)

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