Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2012	53.77	53.96	53.46	53.69	1,378,501	+0.24(+0.44%)
Aug 30, 2012	53.57	53.60	53.30	53.46	847,717	-0.35(-0.65%)
Aug 29, 2012	53.83	53.95	53.67	53.81	875,239	+0.04(+0.07%)
Aug 27, 2012	53.93	53.99	53.72	53.77	1,345,752	-0.06(-0.11%)
Aug 24, 2012	53.44	53.95	53.36	53.83	2,628,593	+0.24(+0.44%)
Aug 23, 2012	53.91	53.91	53.50	53.59	1,970,838	-0.38(-0.71%)
Aug 22, 2012	53.92	54.07	53.71	53.97	1,850,611	-0.11(-0.20%)
Aug 21, 2012	54.27	54.57	53.96	54.08	1,391,925	-0.05(-0.10%)
Aug 20, 2012	54.04	54.14	53.89	54.14	1,250,471	+0.03(+0.06%)
Aug 17, 2012	54.14	54.20	54.00	54.10	1,432,856	+0.00(+0.00%)
Aug 16, 2012	53.84	54.18	53.67	54.10	1,364,297	+0.35(+0.65%)
Aug 15, 2012	53.56	53.84	53.56	53.75	1,719,484	+0.09(+0.17%)
Aug 14, 2012	53.88	53.94	53.50	53.66	1,448,322	-0.03(-0.06%)
Aug 13, 2012	53.75	53.79	53.46	53.69	1,033,709	-0.11(-0.20%)
Aug 10, 2012	53.55	53.85	53.36	53.80	1,354,477	+0.08(+0.14%)
Aug 09, 2012	53.54	53.84	53.51	53.72	770,700	+0.10(+0.18%)
Aug 08, 2012	53.29	53.65	53.28	53.62	888,203	+0.18(+0.33%)
Aug 07, 2012	53.36	53.72	53.36	53.45	1,873,477	+0.29(+0.55%)
Aug 06, 2012	53.18	53.39	53.13	53.16	2,303,621	+0.15(+0.29%)
Aug 03, 2012	52.82	53.15	52.55	53.01	1,342,962	+1.02(+1.97%)
Aug 02, 2012	52.04	52.33	51.55	51.98	1,880,365	-0.45(-0.86%)
Aug 01, 2012	52.77	52.82	52.40	52.43	2,207,645	-0.06(-0.12%)
Jul 31, 2012	52.72	52.88	52.49	52.49	1,256,121	-0.34(-0.65%)
Jul 30, 2012	52.77	53.04	52.63	52.84	1,316,699	+0.01(+0.01%)
Jul 27, 2012	52.14	53.00	52.06	52.83	1,262,699	+0.96(+1.85%)
Jul 26, 2012	51.79	52.01	51.56	51.87	2,334,565	+0.79(+1.54%)
Jul 25, 2012	51.19	51.26	50.80	51.08	2,976,354	+0.14(+0.28%)
Jul 24, 2012	51.47	51.47	50.57	50.94	2,584,058	-0.50(-0.96%)
Jul 23, 2012	51.19	51.56	51.01	51.43	1,479,790	-0.53(-1.03%)
Jul 20, 2012	52.04	52.15	51.88	51.97	2,093,786	-0.40(-0.77%)
Jul 19, 2012	52.43	52.53	52.20	52.37	1,350,678	-0.05(-0.09%)
Jul 18, 2012	51.99	52.52	51.95	52.42	1,740,656	+0.24(+0.47%)
Jul 17, 2012	51.92	52.24	51.40	52.17	1,481,675	+0.43(+0.84%)
Jul 16, 2012	51.74	51.87	51.50	51.74	1,628,785	-0.12(-0.24%)
Jul 13, 2012	51.11	51.90	51.08	51.86	1,438,288	+0.88(+1.74%)
Jul 12, 2012	50.92	51.19	50.66	50.98	2,191,526	-0.19(-0.37%)
Jul 11, 2012	51.10	51.34	50.93	51.17	1,590,940	+0.11(+0.21%)
Jul 10, 2012	51.72	51.82	50.84	51.06	1,226,792	-0.39(-0.76%)
Jul 09, 2012	51.59	51.63	51.25	51.45	6,621,983	-0.19(-0.37%)
Jul 06, 2012	51.57	51.72	51.40	51.64	3,701,405	-0.42(-0.81%)
Jul 05, 2012	52.36	52.36	51.95	52.06	2,219,434	-0.46(-0.87%)
Jul 03, 2012	52.13	52.54	52.13	52.52	2,127,189	+0.39(+0.75%)
Jul 02, 2012	52.20	52.22	51.73	52.13	3,478,420	+0.08(+0.16%)
Jun 29, 2012	51.79	52.05	51.59	52.04	2,423,657	+1.24(+2.45%)
Jun 28, 2012	50.42	50.85	50.15	50.80	1,976,116	+0.04(+0.08%)
Jun 27, 2012	50.32	50.86	50.30	50.76	1,213,847	+0.62(+1.23%)
Jun 26, 2012	50.04	50.35	49.74	50.15	1,992,431	+0.23(+0.47%)
Jun 25, 2012	50.22	50.22	49.68	49.91	2,513,632	-0.79(-1.56%)
Jun 22, 2012	50.65	50.82	50.41	50.70	2,102,141	+0.35(+0.69%)
Jun 21, 2012	51.47	51.56	50.29	50.35	2,418,964	-1.06(-2.07%)
Jun 20, 2012	51.44	51.64	51.03	51.41	2,676,567	-0.05(-0.10%)
Jun 19, 2012	51.25	51.68	51.12	51.47	1,800,357	+0.48(+0.94%)
Jun 18, 2012	50.74	51.11	50.66	50.99	3,791,913	+0.04(+0.07%)
Jun 15, 2012	50.73	51.04	50.64	50.95	2,023,050	+0.42(+0.84%)
Jun 14, 2012	50.00	50.74	49.92	50.52	2,439,855	+0.58(+1.17%)
Jun 13, 2012	50.02	50.40	49.74	49.94	1,698,737	-0.25(-0.50%)
Jun 12, 2012	49.71	50.19	49.51	50.19	2,068,115	+0.58(+1.16%)
Jun 11, 2012	50.59	50.65	49.53	49.61	2,034,099	-0.62(-1.24%)
Jun 08, 2012	49.72	50.24	49.54	50.24	1,442,707	+0.44(+0.88%)
Jun 07, 2012	50.34	50.40	49.71	49.80	1,927,612	-0.02(-0.03%)
Jun 06, 2012	48.95	49.81	48.93	49.81	3,014,836	+1.20(+2.47%)
Jun 05, 2012	48.09	48.70	48.04	48.61	2,306,462	+0.42(+0.87%)
Jun 04, 2012	48.45	48.51	47.89	48.20	1,803,751	-0.14(-0.28%)

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