Date	Open	High	Low	Close	Volume	Change (%)
Sep 30, 2011	33.64	33.92	33.55	33.56	5,230	-1.14(-3.29%)
Sep 29, 2011	34.84	35.04	34.19	34.70	58,100	-0.25(-0.72%)
Sep 28, 2011	34.95	35.77	34.88	34.95	69,920	+0.32(+0.93%)
Sep 27, 2011	34.73	35.11	34.13	34.63	48,918	+1.10(+3.28%)
Sep 26, 2011	32.95	33.66	32.79	33.53	37,382	+0.82(+2.51%)
Sep 23, 2011	31.39	32.71	31.28	32.71	140,350	+1.22(+3.87%)
Sep 22, 2011	32.15	32.16	31.13	31.49	292,744	-1.91(-5.72%)
Sep 21, 2011	34.54	34.70	33.03	33.40	13,934	-1.20(-3.47%)
Sep 20, 2011	34.70	34.91	34.58	34.60	2,869	-0.22(-0.64%)
Sep 19, 2011	34.77	34.90	34.37	34.82	54,355	-1.16(-3.22%)
Sep 16, 2011	36.60	36.60	35.89	35.98	30,640	-0.30(-0.83%)
Sep 15, 2011	36.18	36.45	35.93	36.28	80,365	+0.97(+2.75%)
Sep 14, 2011	35.60	35.60	35.31	35.31	12,870	-0.22(-0.62%)
Sep 13, 2011	35.07	35.63	35.01	35.53	43,883	+0.67(+1.92%)
Sep 12, 2011	34.86	35.10	34.56	34.86	50,702	+0.00(+0.00%)
Sep 09, 2011	35.36	35.46	34.60	34.86	138,894	-0.71(-2.00%)
Sep 08, 2011	35.69	36.07	35.54	35.57	46,409	-0.53(-1.46%)
Sep 07, 2011	35.71	36.21	35.71	36.10	13,878	+1.03(+2.94%)
Sep 06, 2011	34.57	35.09	34.51	35.06	11,358	-0.52(-1.45%)
Sep 02, 2011	36.07	36.31	35.46	35.58	14,412	-1.84(-4.92%)
Sep 01, 2011	38.26	39.01	37.42	37.42	34,026	-1.21(-3.13%)
Aug 31, 2011	37.55	38.63	37.55	38.63	157,278	+0.98(+2.60%)
Aug 30, 2011	37.98	37.99	37.39	37.65	6,349	-1.04(-2.69%)
Aug 29, 2011	39.04	39.11	38.69	38.69	4,305	+0.79(+2.09%)
Aug 26, 2011	37.65	38.40	37.27	37.90	5,000	-0.52(-1.36%)
Aug 25, 2011	38.98	39.00	38.31	38.42	8,310	-0.83(-2.11%)
Aug 24, 2011	37.54	39.25	37.47	39.25	8,000	+1.99(+5.34%)
Aug 23, 2011	36.98	37.27	36.12	37.26	50,930	+0.88(+2.42%)
Aug 22, 2011	36.82	36.89	36.32	36.38	95,698	+0.10(+0.28%)
Aug 19, 2011	36.51	36.76	36.19	36.28	24,193	-0.54(-1.47%)
Aug 18, 2011	36.78	37.24	35.92	36.82	14,647	-1.14(-3.00%)
Aug 17, 2011	38.93	39.29	37.96	37.96	61,118	-0.97(-2.50%)
Aug 16, 2011	39.78	39.78	38.58	38.93	121,945	-0.71(-1.78%)
Aug 15, 2011	39.27	39.64	38.90	39.64	9,612	+0.74(+1.90%)
Aug 12, 2011	39.10	39.30	38.80	38.90	28,950	-1.14(-2.85%)
Aug 11, 2011	38.19	40.20	37.04	40.04	40,275	+2.81(+7.55%)
Aug 10, 2011	38.24	38.45	36.89	37.23	53,740	-2.19(-5.56%)
Aug 09, 2011	41.25	40.82	36.75	39.42	40,939	-0.79(-1.96%)
Aug 08, 2011	41.76	41.94	39.94	40.21	53,917	-2.53(-5.92%)
Aug 05, 2011	42.12	42.74	40.98	42.74	48,993	+1.61(+3.91%)
Aug 04, 2011	42.94	43.00	41.05	41.13	56,676	-2.13(-4.92%)
Aug 03, 2011	43.35	43.48	42.50	43.26	119,714	-0.17(-0.39%)
Aug 02, 2011	44.58	44.82	43.36	43.43	206,770	-1.64(-3.64%)
Aug 01, 2011	45.79	45.82	44.76	45.07	44,712	-0.55(-1.21%)
Jul 29, 2011	46.56	46.60	45.41	45.62	44,332	-1.70(-3.58%)
Jul 28, 2011	47.13	47.32	47.00	47.32	13,599	-0.22(-0.46%)
Jul 27, 2011	47.76	47.96	47.36	47.54	17,925	+0.05(+0.11%)
Jul 26, 2011	47.77	47.77	47.30	47.49	14,953	-0.45(-0.94%)
Jul 25, 2011	47.99	48.13	47.24	47.94	24,592	+0.62(+1.31%)
Jul 22, 2011	47.47	47.49	47.32	47.32	18,250	-0.58(-1.21%)
Jul 21, 2011	47.81	48.11	47.62	47.90	36,821	+0.67(+1.42%)
Jul 20, 2011	46.86	47.28	46.84	47.23	5,786	+0.75(+1.61%)
Jul 19, 2011	47.72	47.73	46.48	46.48	32,776	-1.14(-2.39%)
Jul 18, 2011	47.18	47.79	47.16	47.62	7,215	+0.37(+0.78%)
Jul 15, 2011	47.93	47.93	47.25	47.25	15,963	-0.27(-0.57%)
Jul 14, 2011	47.04	47.53	46.75	47.52	33,237	+0.99(+2.13%)
Jul 13, 2011	46.96	47.42	46.46	46.53	41,300	-0.20(-0.43%)
Jul 12, 2011	46.69	47.16	46.69	46.73	24,885	-0.37(-0.78%)
Jul 11, 2011	47.67	47.79	47.04	47.10	43,120	-1.05(-2.18%)
Jul 08, 2011	48.59	48.59	48.06	48.15	58,442	-1.26(-2.55%)
Jul 07, 2011	49.54	49.75	49.39	49.41	49,523	+0.29(+0.59%)
Jul 06, 2011	49.19	49.41	48.95	49.12	30,091	-0.29(-0.59%)
Jul 05, 2011	49.54	50.21	49.26	49.41	95,328	-0.49(-0.98%)

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