Date	Open	High	Low	Close	Volume	Change (%)
Sep 30, 2011	37.06	38.20	36.77	36.93	219,153	-0.94(-2.48%)
Sep 29, 2011	38.13	38.41	37.37	37.87	167,288	+1.00(+2.72%)
Sep 28, 2011	38.07	38.25	36.82	36.87	238,390	-0.96(-2.54%)
Sep 27, 2011	37.24	38.23	37.13	37.83	959,005	+1.02(+2.78%)
Sep 26, 2011	36.10	36.99	35.71	36.81	290,669	+0.46(+1.26%)
Sep 23, 2011	36.08	36.60	35.90	36.35	498,423	+0.05(+0.15%)
Sep 22, 2011	37.20	37.56	35.83	36.30	509,589	-1.83(-4.80%)
Sep 21, 2011	39.47	39.66	38.12	38.13	326,125	-1.53(-3.86%)
Sep 20, 2011	39.81	40.46	39.48	39.66	444,075	+1.47(+3.84%)
Sep 19, 2011	37.69	38.31	37.26	38.19	316,205	-0.25(-0.65%)
Sep 16, 2011	38.15	38.53	38.03	38.44	113,176	+0.42(+1.10%)
Sep 15, 2011	38.02	38.17	37.48	38.02	278,486	+0.20(+0.53%)
Sep 14, 2011	37.71	38.24	36.87	37.82	366,955	-0.32(-0.83%)
Sep 13, 2011	37.52	38.20	37.49	38.14	143,073	+1.02(+2.74%)
Sep 12, 2011	36.17	37.20	36.17	37.12	338,101	+1.06(+2.93%)
Sep 09, 2011	37.19	37.27	35.74	36.06	521,545	-1.44(-3.85%)
Sep 08, 2011	37.41	38.26	37.41	37.51	138,032	+0.01(+0.02%)
Sep 07, 2011	37.13	37.56	36.86	37.50	68,036	+0.12(+0.31%)
Sep 06, 2011	36.53	37.44	36.30	37.38	188,607	+0.61(+1.67%)
Sep 02, 2011	37.04	37.18	36.51	36.77	321,585	-1.02(-2.71%)
Sep 01, 2011	38.14	38.81	37.75	37.79	263,861	-0.57(-1.50%)
Aug 31, 2011	37.82	38.45	37.82	38.37	181,484	+1.09(+2.91%)
Aug 30, 2011	36.99	37.57	36.58	37.28	222,452	-0.02(-0.06%)
Aug 29, 2011	37.10	37.44	36.85	37.30	286,990	+0.57(+1.56%)
Aug 26, 2011	35.86	36.75	35.41	36.73	271,512	+1.30(+3.66%)
Aug 25, 2011	35.91	36.23	35.33	35.43	190,986	+0.00(+0.00%)
Aug 24, 2011	35.27	35.43	34.77	35.43	155,706	-0.19(-0.52%)
Aug 23, 2011	34.48	35.62	34.19	35.62	150,384	+1.02(+2.94%)
Aug 22, 2011	35.60	35.60	34.56	34.60	144,455	+0.12(+0.36%)
Aug 19, 2011	34.18	35.33	33.89	34.48	350,809	+0.38(+1.12%)
Aug 18, 2011	34.46	34.66	33.78	34.10	496,942	-1.92(-5.32%)
Aug 17, 2011	36.48	36.83	35.74	36.02	244,634	+0.02(+0.04%)
Aug 16, 2011	35.47	36.51	35.35	36.00	232,680	+0.04(+0.11%)
Aug 15, 2011	35.31	36.12	35.31	35.96	295,739	+1.00(+2.86%)
Aug 12, 2011	34.93	35.01	34.30	34.96	203,832	-0.18(-0.51%)
Aug 11, 2011	33.38	35.70	33.38	35.14	473,378	+1.92(+5.80%)
Aug 10, 2011	34.59	34.69	32.83	33.21	519,734	-3.48(-9.48%)
Aug 09, 2011	37.70	36.69	34.16	36.69	918,666	+3.03(+8.99%)
Aug 08, 2011	35.29	35.78	33.63	33.66	991,328	-3.99(-10.60%)
Aug 05, 2011	39.01	39.01	36.56	37.65	734,653	-1.52(-3.88%)
Aug 04, 2011	40.92	40.92	38.94	39.18	886,159	-3.48(-8.15%)
Aug 03, 2011	42.74	42.89	41.99	42.65	397,009	+0.88(+2.12%)
Aug 02, 2011	42.85	43.09	41.74	41.77	275,239	-1.30(-3.01%)
Aug 01, 2011	44.00	44.02	42.64	43.06	410,539	-0.27(-0.63%)
Jul 29, 2011	43.30	44.02	43.15	43.34	776,607	-0.33(-0.76%)
Jul 28, 2011	43.41	44.18	43.36	43.67	378,665	+1.26(+2.96%)
Jul 27, 2011	43.30	43.38	42.23	42.41	431,754	-0.32(-0.74%)
Jul 26, 2011	42.46	42.77	42.18	42.73	414,755	+0.63(+1.49%)
Jul 25, 2011	41.26	42.35	41.21	42.10	407,556	+0.05(+0.13%)
Jul 22, 2011	42.04	42.10	41.87	42.05	445,184	-1.36(-3.13%)
Jul 21, 2011	42.87	43.50	42.58	43.41	450,468	-0.44(-1.01%)
Jul 20, 2011	44.12	44.12	43.62	43.85	212,988	-0.30(-0.69%)
Jul 19, 2011	44.21	44.37	43.90	44.15	169,894	-0.14(-0.32%)
Jul 18, 2011	44.17	44.41	43.86	44.29	281,283	-0.85(-1.87%)
Jul 15, 2011	45.10	45.20	44.87	45.14	108,792	+0.46(+1.03%)
Jul 14, 2011	45.56	45.76	44.55	44.68	228,859	-0.69(-1.52%)
Jul 13, 2011	45.14	45.90	45.00	45.37	373,389	+0.62(+1.39%)
Jul 12, 2011	44.91	45.27	44.69	44.75	177,029	-0.43(-0.96%)
Jul 11, 2011	45.41	45.64	45.14	45.18	272,012	-1.34(-2.89%)
Jul 08, 2011	46.47	46.73	46.10	46.53	122,121	-0.40(-0.84%)
Jul 07, 2011	46.21	47.09	46.15	46.92	330,976	+1.04(+2.27%)
Jul 06, 2011	46.16	46.19	45.71	45.88	309,326	-0.82(-1.76%)
Jul 05, 2011	46.69	46.93	46.41	46.70	339,362	-0.12(-0.25%)

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