Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2011	45.68	46.82	44.77	45.56	1,068,680	+0.55(+1.22%)
Aug 30, 2011	44.00	45.60	43.26	45.01	1,108,949	+0.41(+0.93%)
Aug 29, 2011	43.37	44.68	42.81	44.60	904,917	+2.52(+5.99%)
Aug 26, 2011	39.84	42.46	38.81	42.08	1,282,768	+1.53(+3.79%)
Aug 25, 2011	42.92	43.46	40.14	40.54	1,550,178	-1.97(-4.64%)
Aug 24, 2011	41.65	42.61	40.84	42.51	1,467,440	+0.35(+0.84%)
Aug 23, 2011	39.05	42.17	38.69	42.16	1,643,592	+3.45(+8.92%)
Aug 22, 2011	41.46	41.60	38.31	38.71	1,531,146	-0.51(-1.30%)
Aug 19, 2011	39.53	42.00	39.01	39.21	1,044,738	-1.57(-3.84%)
Aug 18, 2011	43.15	43.30	39.93	40.78	1,356,673	-5.20(-11.30%)
Aug 17, 2011	46.55	47.52	45.43	45.98	1,509,474	+0.38(+0.84%)
Aug 16, 2011	45.81	46.86	44.62	45.59	1,737,742	-1.62(-3.43%)
Aug 15, 2011	45.59	47.26	45.13	47.21	1,175,096	+2.95(+6.65%)
Aug 12, 2011	44.98	45.27	43.68	44.27	1,114,053	+0.82(+1.89%)
Aug 11, 2011	40.21	44.71	39.63	43.45	1,699,815	+3.86(+9.75%)
Aug 10, 2011	41.35	42.82	39.21	39.59	2,065,572	-2.74(-6.47%)
Aug 09, 2011	45.52	42.47	37.11	42.33	1,683,530	+3.43(+8.83%)
Aug 08, 2011	43.08	44.24	38.46	38.89	2,190,263	-7.67(-16.48%)
Aug 05, 2011	48.48	49.08	42.97	46.57	2,122,120	-0.45(-0.95%)
Aug 04, 2011	52.69	52.74	46.76	47.01	1,985,099	-7.52(-13.79%)
Aug 03, 2011	55.37	55.39	52.14	54.53	1,795,548	-0.63(-1.15%)
Aug 02, 2011	57.29	58.76	55.11	55.17	2,012,158	-3.10(-5.32%)
Aug 01, 2011	60.28	60.41	57.15	58.27	793,561	-0.07(-0.12%)
Jul 29, 2011	58.16	59.29	57.68	58.34	770,984	-1.21(-2.04%)
Jul 28, 2011	59.54	61.00	59.32	59.55	566,069	-0.88(-1.46%)
Jul 27, 2011	61.96	62.18	60.20	60.43	751,284	-2.43(-3.86%)
Jul 26, 2011	63.41	63.91	62.40	62.86	502,339	-0.46(-0.72%)
Jul 25, 2011	62.14	64.16	62.14	63.32	459,019	-0.49(-0.76%)
Jul 22, 2011	63.73	63.94	63.49	63.80	901,266	+0.65(+1.03%)
Jul 21, 2011	61.61	63.28	61.44	63.15	941,538	+2.25(+3.70%)
Jul 20, 2011	61.86	61.86	60.67	60.90	551,053	-0.22(-0.36%)
Jul 19, 2011	59.89	61.22	59.87	61.12	1,028,584	+2.00(+3.39%)
Jul 18, 2011	59.22	59.37	58.31	59.12	395,447	-0.61(-1.02%)
Jul 15, 2011	58.07	59.73	57.97	59.73	1,170,561	+3.14(+5.55%)
Jul 14, 2011	58.37	58.69	56.43	56.59	715,072	-0.64(-1.12%)
Jul 13, 2011	56.94	58.89	56.89	57.23	920,269	+0.77(+1.36%)
Jul 12, 2011	56.21	57.96	56.21	56.46	768,623	-0.40(-0.71%)
Jul 11, 2011	57.57	57.85	56.36	56.87	1,132,827	-2.51(-4.23%)
Jul 08, 2011	58.49	59.44	58.18	59.38	1,016,918	-0.79(-1.31%)
Jul 07, 2011	59.91	60.45	59.35	60.16	1,251,418	+1.53(+2.62%)
Jul 06, 2011	58.66	58.86	57.66	58.63	947,771	-0.28(-0.48%)
Jul 05, 2011	58.16	59.39	58.12	58.91	1,274,734	+0.67(+1.16%)
Jul 01, 2011	56.84	58.39	56.04	58.24	903,485	+1.07(+1.87%)
Jun 30, 2011	55.95	57.29	55.95	57.17	935,429	+1.52(+2.74%)
Jun 29, 2011	54.62	56.21	54.12	55.64	1,038,995	+1.46(+2.70%)
Jun 28, 2011	52.12	54.24	52.05	54.18	912,940	+2.89(+5.64%)
Jun 27, 2011	50.48	51.86	50.15	51.29	935,809	+0.49(+0.96%)
Jun 24, 2011	52.68	52.88	50.61	50.80	807,997	-1.93(-3.66%)
Jun 23, 2011	51.86	52.82	50.02	52.73	2,663,839	-1.18(-2.19%)
Jun 22, 2011	53.91	55.26	53.57	53.91	1,280,969	-0.33(-0.61%)
Jun 21, 2011	52.96	54.77	52.89	54.24	1,012,315	+1.97(+3.77%)
Jun 20, 2011	51.83	52.49	51.82	52.27	828,508	+0.29(+0.56%)
Jun 17, 2011	53.00	53.25	51.34	51.98	789,906	-0.25(-0.48%)
Jun 16, 2011	51.97	53.08	51.25	52.23	1,508,700	+0.21(+0.40%)
Jun 15, 2011	53.10	54.06	51.44	52.02	1,378,139	-2.23(-4.11%)
Jun 14, 2011	53.53	54.86	53.53	54.25	792,539	+2.00(+3.83%)
Jun 13, 2011	53.89	54.66	51.31	52.25	1,387,294	-1.57(-2.91%)
Jun 10, 2011	55.26	55.26	53.64	53.82	1,146,130	-2.13(-3.80%)
Jun 09, 2011	55.29	56.50	54.90	55.94	1,044,864	+1.37(+2.51%)
Jun 08, 2011	54.41	55.80	54.35	54.57	2,133,906	+0.49(+0.90%)
Jun 07, 2011	54.98	55.54	53.98	54.09	1,087,359	-0.15(-0.27%)
Jun 06, 2011	56.32	56.78	53.95	54.23	1,125,341	-2.44(-4.30%)

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