Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2012	61.10	61.33	59.90	60.67	1,738,078	+0.36(+0.60%)
Aug 30, 2012	61.44	61.44	60.01	60.31	3,073,308	-1.44(-2.33%)
Aug 29, 2012	61.94	62.39	60.51	61.75	2,939,207	-1.16(-1.84%)
Aug 27, 2012	63.32	63.54	62.22	62.91	2,291,789	+0.08(+0.12%)
Aug 24, 2012	61.84	63.36	61.08	62.83	3,858,773	+0.66(+1.06%)
Aug 23, 2012	64.40	64.54	61.91	62.17	5,090,391	-2.61(-4.03%)
Aug 22, 2012	64.73	65.28	64.09	64.78	1,912,336	-0.05(-0.08%)
Aug 21, 2012	65.87	66.30	64.61	64.84	2,550,178	-0.66(-1.01%)
Aug 20, 2012	66.57	66.57	64.95	65.50	1,593,864	-1.12(-1.68%)
Aug 17, 2012	67.15	67.42	66.08	66.62	2,271,938	-0.20(-0.30%)
Aug 16, 2012	65.40	67.41	65.25	66.81	3,166,021	+2.35(+3.65%)
Aug 15, 2012	63.98	65.08	63.84	64.46	1,348,923	+0.36(+0.56%)
Aug 14, 2012	66.10	66.12	63.92	64.10	1,806,787	-1.56(-2.38%)
Aug 13, 2012	65.89	66.51	64.90	65.66	1,873,399	-0.72(-1.08%)
Aug 10, 2012	65.93	66.89	65.36	66.38	2,238,732	-0.22(-0.34%)
Aug 09, 2012	63.64	66.94	63.60	66.60	3,718,334	+2.84(+4.46%)
Aug 08, 2012	64.32	64.58	63.32	63.76	1,431,690	-0.58(-0.90%)
Aug 07, 2012	63.71	64.86	63.63	64.34	1,565,792	+0.87(+1.37%)
Aug 06, 2012	63.20	64.24	62.81	63.47	1,906,971	+0.06(+0.10%)
Aug 03, 2012	61.33	63.47	60.56	63.41	3,267,825	+3.72(+6.23%)
Aug 02, 2012	59.86	61.39	59.05	59.69	2,133,384	-0.96(-1.58%)
Aug 01, 2012	61.59	61.96	60.09	60.65	3,650,206	-1.20(-1.94%)
Jul 31, 2012	63.39	63.69	61.63	61.85	2,707,858	-1.10(-1.74%)
Jul 30, 2012	64.07	64.88	62.83	62.94	3,524,270	-2.27(-3.48%)
Jul 27, 2012	62.70	65.64	62.02	65.21	3,733,746	+2.24(+3.56%)
Jul 26, 2012	60.96	63.27	60.76	62.97	4,255,661	+3.22(+5.38%)
Jul 25, 2012	60.72	61.52	59.48	59.75	2,280,206	-0.82(-1.35%)
Jul 24, 2012	58.64	61.88	58.57	60.57	7,001,917	-0.23(-0.38%)
Jul 23, 2012	59.28	60.95	58.43	60.80	3,751,441	-0.39(-0.63%)
Jul 20, 2012	62.64	62.66	60.59	61.19	3,360,522	-2.02(-3.19%)
Jul 19, 2012	60.50	63.79	60.27	63.21	4,918,447	+1.89(+3.09%)
Jul 18, 2012	58.40	61.88	58.14	61.31	10,015,571	+6.60(+12.07%)
Jul 17, 2012	57.26	57.38	54.15	54.71	8,577,124	-2.81(-4.88%)
Jul 16, 2012	58.25	58.45	57.33	57.52	1,689,549	-0.66(-1.14%)
Jul 13, 2012	57.07	58.66	57.07	58.18	3,160,458	+1.18(+2.07%)
Jul 12, 2012	55.57	57.42	54.60	57.00	4,662,985	+1.27(+2.29%)
Jul 11, 2012	56.03	56.73	54.83	55.73	2,397,732	-0.44(-0.78%)
Jul 10, 2012	57.39	58.19	55.94	56.16	3,315,577	-0.45(-0.79%)
Jul 09, 2012	58.29	58.94	56.11	56.61	3,661,544	-0.61(-1.06%)
Jul 06, 2012	58.09	59.24	56.70	57.22	4,995,260	-4.25(-6.92%)
Jul 05, 2012	62.56	63.00	61.47	61.47	1,732,797	-1.12(-1.79%)
Jul 03, 2012	62.25	62.63	61.74	62.59	1,227,912	+0.91(+1.48%)
Jul 02, 2012	61.31	62.22	60.75	61.67	2,647,076	-0.36(-0.58%)
Jun 29, 2012	59.43	62.06	59.39	62.04	4,837,289	+4.76(+8.30%)
Jun 28, 2012	59.60	59.79	56.26	57.28	5,228,825	-3.14(-5.20%)
Jun 27, 2012	60.33	61.00	59.83	60.42	1,440,771	+0.31(+0.51%)
Jun 26, 2012	60.38	61.00	59.40	60.11	2,080,920	-0.14(-0.24%)
Jun 25, 2012	62.55	62.85	59.26	60.26	3,127,021	-2.74(-4.35%)
Jun 22, 2012	61.12	63.11	60.79	63.00	3,035,935	+2.50(+4.13%)
Jun 21, 2012	62.08	62.59	60.34	60.50	3,893,249	-3.20(-5.02%)
Jun 20, 2012	63.81	64.20	62.85	63.69	1,562,258	+0.09(+0.14%)
Jun 19, 2012	63.60	64.43	63.17	63.60	2,402,477	+0.87(+1.38%)
Jun 18, 2012	61.53	63.65	60.36	62.74	2,823,832	+0.72(+1.15%)
Jun 15, 2012	60.17	62.27	59.86	62.02	3,873,017	+1.65(+2.73%)
Jun 14, 2012	60.64	60.64	59.49	60.37	2,689,420	-0.12(-0.20%)
Jun 13, 2012	61.74	61.95	60.26	60.50	1,792,263	-1.42(-2.29%)
Jun 12, 2012	62.12	62.57	61.05	61.91	1,577,341	+0.25(+0.41%)
Jun 11, 2012	64.23	64.56	61.54	61.66	1,626,972	-2.26(-3.53%)
Jun 08, 2012	62.59	64.06	62.46	63.92	1,999,115	+1.06(+1.68%)
Jun 07, 2012	64.73	64.73	62.74	62.86	2,215,120	-1.12(-1.76%)
Jun 06, 2012	62.44	64.52	62.40	63.98	2,713,716	+2.19(+3.55%)
Jun 05, 2012	60.02	62.44	59.86	61.79	1,990,693	+1.60(+2.66%)
Jun 04, 2012	60.64	61.89	59.40	60.19	3,654,340	-0.77(-1.26%)

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