Date	Open	High	Low	Close	Volume	Change (%)
Jul 29, 2011	33.61	34.45	33.45	33.79	14,456,637	-0.36(-1.07%)
Jul 28, 2011	34.52	34.69	33.95	34.15	17,776,952	-0.56(-1.61%)
Jul 27, 2011	35.47	35.89	34.43	34.71	21,228,678	-2.49(-6.70%)
Jul 26, 2011	37.91	37.92	37.13	37.20	8,236,605	-0.85(-2.22%)
Jul 25, 2011	37.59	38.30	37.43	38.05	5,446,182	+0.12(+0.33%)
Jul 22, 2011	38.47	38.55	37.83	37.92	8,789,131	-0.60(-1.55%)
Jul 21, 2011	38.57	38.91	38.32	38.52	6,325,008	+0.16(+0.41%)
Jul 20, 2011	38.50	38.52	38.03	38.36	4,844,650	+0.19(+0.49%)
Jul 19, 2011	37.84	38.27	37.83	38.18	5,979,749	+0.42(+1.11%)
Jul 18, 2011	38.10	38.10	37.57	37.76	5,312,709	-0.35(-0.92%)
Jul 15, 2011	38.43	38.43	37.63	38.11	7,591,605	-0.16(-0.41%)
Jul 14, 2011	38.65	38.76	38.03	38.27	7,669,843	-0.32(-0.82%)
Jul 13, 2011	38.87	39.09	38.44	38.58	6,318,131	-0.08(-0.21%)
Jul 12, 2011	38.74	38.85	38.49	38.67	6,999,659	-0.12(-0.32%)
Jul 11, 2011	38.80	39.02	38.68	38.79	6,418,643	-0.57(-1.45%)
Jul 08, 2011	39.55	39.69	39.16	39.36	8,769,866	-0.66(-1.65%)
Jul 07, 2011	40.11	40.24	39.80	40.02	5,810,927	+0.35(+0.89%)
Jul 06, 2011	39.34	39.81	39.21	39.67	7,445,876	+0.33(+0.84%)
Jul 05, 2011	39.65	39.66	39.22	39.34	8,478,810	+0.05(+0.12%)
Jul 01, 2011	38.46	39.38	38.33	39.29	6,229,888	+0.58(+1.49%)
Jun 30, 2011	37.92	38.73	37.92	38.72	8,256,785	+0.91(+2.40%)
Jun 29, 2011	37.90	38.01	37.61	37.81	6,186,869	+0.10(+0.27%)
Jun 28, 2011	37.18	37.70	36.89	37.70	7,698,592	+0.63(+1.69%)
Jun 27, 2011	36.93	37.28	36.65	37.08	6,049,831	+0.21(+0.56%)
Jun 24, 2011	37.13	37.34	36.78	36.87	6,618,438	-0.25(-0.69%)
Jun 23, 2011	36.07	37.15	36.07	37.13	8,247,293	+0.37(+1.01%)
Jun 22, 2011	36.88	37.15	36.73	36.75	5,071,860	-0.36(-0.96%)
Jun 21, 2011	36.59	37.17	36.59	37.11	7,566,786	+0.75(+2.06%)
Jun 20, 2011	36.26	36.46	36.22	36.36	6,541,141	+0.53(+1.48%)
Jun 17, 2011	36.22	36.50	35.70	35.83	10,422,397	-0.30(-0.84%)
Jun 16, 2011	35.76	36.20	35.60	36.13	8,777,406	+0.43(+1.19%)
Jun 15, 2011	35.85	36.31	35.65	35.71	10,004,274	-0.54(-1.48%)
Jun 14, 2011	35.65	36.42	35.63	36.24	8,607,729	+1.00(+2.83%)
Jun 13, 2011	35.43	35.69	35.10	35.25	6,327,180	-0.11(-0.31%)
Jun 10, 2011	35.49	35.58	35.08	35.36	7,661,002	-0.22(-0.62%)
Jun 09, 2011	35.39	35.82	35.28	35.58	6,679,520	+0.18(+0.51%)
Jun 08, 2011	35.31	35.65	35.10	35.40	9,295,353	-0.01(-0.02%)
Jun 07, 2011	35.53	35.68	35.36	35.40	6,561,982	+0.06(+0.18%)
Jun 06, 2011	35.16	35.54	35.16	35.34	6,508,362	+0.09(+0.25%)
Jun 03, 2011	35.19	35.50	34.99	35.25	8,789,360	-1.47(-3.99%)
May 24, 2011	37.26	37.30	36.62	36.72	7,918,650	-0.38(-1.02%)
May 23, 2011	36.75	37.35	36.62	37.10	7,682,658	-0.13(-0.35%)
May 20, 2011	37.59	37.62	36.95	37.23	8,827,966	-0.36(-0.95%)
May 19, 2011	37.55	37.85	37.10	37.59	8,897,604	+0.37(+1.00%)
May 18, 2011	36.35	37.32	36.11	37.21	11,039,744	+0.86(+2.37%)
May 17, 2011	36.49	36.69	36.19	36.35	11,254,734	-0.25(-0.68%)
May 16, 2011	36.78	36.97	36.55	36.60	8,540,289	-0.24(-0.65%)
May 13, 2011	37.41	37.53	36.56	36.84	12,064,862	-0.49(-1.31%)
May 12, 2011	37.24	37.55	36.82	37.33	9,488,184	-0.17(-0.46%)
May 11, 2011	38.03	38.03	37.43	37.50	9,926,575	-0.37(-0.97%)
May 10, 2011	38.66	38.66	37.85	37.87	11,271,751	-0.55(-1.44%)
May 09, 2011	38.19	38.64	37.69	38.43	6,367,314	+0.36(+0.93%)
May 06, 2011	38.38	38.64	37.89	38.07	9,896,297	+0.43(+1.14%)
May 05, 2011	38.04	38.36	37.33	37.64	11,792,755	-0.55(-1.45%)
May 04, 2011	38.91	39.27	38.10	38.19	13,084,974	-0.72(-1.85%)
May 03, 2011	40.27	40.35	38.83	38.91	18,974,984	-2.68(-6.45%)

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