Date	Open	High	Low	Close	Volume	Change (%)
Sep 30, 2011	18.66	18.86	17.90	17.93	717,553	-1.06(-5.57%)
Sep 29, 2011	18.80	19.16	18.34	18.99	548,601	+0.64(+3.52%)
Sep 28, 2011	18.87	19.09	18.27	18.34	910,226	-0.48(-2.57%)
Sep 27, 2011	19.31	19.60	18.65	18.83	841,092	-0.04(-0.19%)
Sep 26, 2011	18.46	18.97	17.87	18.86	728,909	+0.61(+3.34%)
Sep 23, 2011	17.53	18.69	17.38	18.25	548,359	+0.70(+3.98%)
Sep 22, 2011	17.65	18.22	17.17	17.56	885,519	-0.92(-4.99%)
Sep 21, 2011	18.91	19.10	18.43	18.48	945,557	-0.51(-2.69%)
Sep 20, 2011	20.12	20.12	18.99	18.99	790,997	-1.04(-5.19%)
Sep 19, 2011	19.80	20.30	19.70	20.03	600,962	-0.23(-1.15%)
Sep 16, 2011	20.67	20.74	19.82	20.26	672,082	-0.34(-1.65%)
Sep 15, 2011	20.16	20.67	19.77	20.60	458,095	+0.61(+3.05%)
Sep 14, 2011	19.37	20.32	18.75	19.99	398,339	+0.75(+3.91%)
Sep 13, 2011	19.04	19.55	18.98	19.24	413,715	+0.25(+1.32%)
Sep 12, 2011	18.41	19.02	18.37	18.99	560,363	+0.13(+0.67%)
Sep 09, 2011	18.65	19.03	18.49	18.86	783,287	-0.01(-0.05%)
Sep 08, 2011	19.43	19.71	18.79	18.87	462,091	-0.70(-3.57%)
Sep 07, 2011	19.14	19.85	18.95	19.57	509,897	+0.77(+4.10%)
Sep 06, 2011	18.01	18.83	18.00	18.80	1,108,032	+0.10(+0.53%)
Sep 02, 2011	18.92	18.95	18.49	18.70	896,070	-0.66(-3.42%)
Sep 01, 2011	20.04	20.30	19.32	19.37	509,515	-0.76(-3.78%)
Aug 31, 2011	20.39	20.63	19.90	20.13	527,754	-0.05(-0.27%)
Aug 30, 2011	20.16	20.39	19.74	20.18	780,528	-0.08(-0.40%)
Aug 29, 2011	19.90	20.37	19.73	20.26	518,860	+0.69(+3.52%)
Aug 26, 2011	18.79	19.57	18.52	19.57	767,292	+0.63(+3.31%)
Aug 25, 2011	19.58	19.88	18.88	18.94	924,745	-0.45(-2.31%)
Aug 24, 2011	19.14	19.59	19.02	19.39	589,768	+0.27(+1.41%)
Aug 23, 2011	17.92	19.12	17.80	19.12	927,168	+1.26(+7.07%)
Aug 22, 2011	18.63	18.78	17.79	17.86	1,107,515	-0.16(-0.90%)
Aug 19, 2011	18.20	18.87	17.81	18.02	618,151	-0.63(-3.36%)
Aug 18, 2011	19.29	20.05	18.46	18.65	1,461,626	-1.04(-5.28%)
Aug 17, 2011	19.71	19.83	18.92	19.69	1,286,238	+0.10(+0.50%)
Aug 16, 2011	19.91	19.94	19.53	19.59	999,061	-0.52(-2.58%)
Aug 15, 2011	19.37	20.34	19.27	20.11	1,152,930	+0.84(+4.37%)
Aug 12, 2011	18.65	19.38	18.17	19.27	1,662,611	+0.69(+3.71%)
Aug 11, 2011	17.68	19.44	15.54	18.58	6,049,815	-1.07(-5.43%)
Aug 10, 2011	21.15	21.31	19.56	19.64	1,745,016	-2.09(-9.60%)
Aug 09, 2011	21.68	21.87	19.81	21.73	1,204,557	+0.34(+1.59%)
Aug 08, 2011	21.68	22.22	21.10	21.39	2,480,640	-1.16(-5.13%)
Aug 05, 2011	23.92	24.05	22.38	22.55	1,080,823	-0.96(-4.08%)
Aug 04, 2011	25.41	25.57	23.48	23.50	980,773	-2.43(-9.36%)
Aug 03, 2011	26.46	26.48	25.06	25.93	879,077	-0.59(-2.23%)
Aug 02, 2011	27.46	27.84	26.50	26.52	483,625	-1.23(-4.42%)
Aug 01, 2011	29.06	29.32	27.51	27.75	486,513	-0.90(-3.13%)
Jul 29, 2011	28.44	29.07	28.07	28.65	367,664	-0.27(-0.93%)
Jul 28, 2011	29.69	29.69	28.61	28.91	417,349	-0.78(-2.62%)
Jul 27, 2011	30.56	30.71	29.59	29.69	461,670	-1.13(-3.66%)
Jul 26, 2011	31.29	31.38	30.62	30.82	256,399	-0.55(-1.74%)
Jul 25, 2011	31.27	31.85	31.13	31.37	200,990	-0.32(-1.02%)
Jul 22, 2011	31.69	31.89	31.68	31.69	158,725	-0.06(-0.20%)
Jul 21, 2011	32.03	32.03	31.42	31.75	299,338	-0.05(-0.17%)
Jul 20, 2011	32.20	32.20	31.65	31.81	184,587	-0.30(-0.92%)
Jul 19, 2011	31.80	32.24	31.73	32.10	255,934	+0.64(+2.05%)
Jul 18, 2011	32.22	32.43	31.27	31.46	343,713	-0.86(-2.66%)
Jul 15, 2011	32.18	32.43	31.80	32.32	885,474	+0.48(+1.52%)
Jul 14, 2011	31.27	32.68	31.12	31.83	832,036	+0.76(+2.45%)
Jul 13, 2011	30.37	31.21	30.34	31.07	884,925	+0.99(+3.31%)
Jul 12, 2011	30.25	30.62	30.03	30.08	384,258	-0.34(-1.12%)
Jul 11, 2011	30.85	31.11	30.28	30.42	181,175	-0.96(-3.05%)
Jul 08, 2011	31.30	31.44	31.11	31.38	264,458	-0.45(-1.41%)
Jul 07, 2011	31.58	31.97	31.44	31.83	216,929	+0.50(+1.60%)
Jul 06, 2011	31.40	31.53	31.26	31.32	379,602	-0.16(-0.51%)
Jul 05, 2011	31.58	31.68	31.34	31.48	502,433	-0.05(-0.17%)

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