Date	Open	High	Low	Close	Volume	Change (%)
Oct 31, 2012	19.80	19.97	19.55	19.78	10,181,594	+0.01(+0.03%)
Oct 26, 2012	19.97	19.78	19.78	19.78	10,275,840	-0.21(-1.03%)
Oct 25, 2012	19.81	19.98	19.73	19.98	11,710,342	+0.29(+1.45%)
Oct 24, 2012	19.66	19.81	19.62	19.70	8,712,992	+0.10(+0.52%)
Oct 23, 2012	19.66	19.72	19.47	19.60	11,393,132	-0.34(-1.69%)
Oct 19, 2012	20.38	20.43	19.90	19.93	12,693,841	-0.51(-2.51%)
Oct 18, 2012	20.48	20.56	20.35	20.45	10,191,452	+0.06(+0.28%)
Oct 17, 2012	20.29	20.42	20.26	20.39	9,421,145	+0.14(+0.70%)
Oct 16, 2012	20.02	20.30	19.95	20.25	13,614,148	+0.36(+1.81%)
Oct 15, 2012	19.74	19.90	19.59	19.89	25,781,872	+0.22(+1.13%)
Oct 12, 2012	19.47	19.82	19.47	19.66	71,602,624	-0.34(-1.68%)
Oct 11, 2012	20.09	20.14	19.97	20.00	5,243,905	-0.04(-0.20%)
Oct 10, 2012	20.02	20.05	19.83	20.04	6,994,082	+0.05(+0.23%)
Oct 09, 2012	20.30	20.39	19.98	20.00	9,052,741	-0.27(-1.35%)
Oct 08, 2012	20.52	20.55	20.17	20.27	6,138,514	-0.27(-1.33%)
Oct 05, 2012	20.72	20.80	20.47	20.54	5,525,848	-0.12(-0.58%)
Oct 04, 2012	20.59	20.74	20.55	20.66	6,115,740	+0.12(+0.58%)
Oct 03, 2012	20.26	20.55	20.24	20.54	6,412,035	+0.31(+1.52%)
Oct 02, 2012	20.25	20.33	20.09	20.23	5,780,009	+0.03(+0.14%)
Oct 01, 2012	20.36	20.40	20.16	20.21	6,003,973	-0.04(-0.20%)
Sep 28, 2012	20.23	20.37	20.16	20.25	5,690,377	-0.08(-0.39%)
Sep 27, 2012	20.08	20.35	20.05	20.33	6,289,359	+0.29(+1.45%)
Sep 26, 2012	20.25	20.26	20.01	20.04	5,824,286	-0.22(-1.07%)
Sep 25, 2012	20.45	20.51	20.25	20.25	5,586,797	-0.15(-0.75%)
Sep 24, 2012	20.48	20.55	20.39	20.41	7,099,542	+0.06(+0.28%)
Sep 21, 2012	20.34	20.42	20.30	20.35	10,691,991	+0.02(+0.11%)
Sep 20, 2012	20.46	20.49	20.22	20.33	5,732,135	-0.17(-0.81%)
Sep 19, 2012	20.61	20.68	20.47	20.49	3,765,611	-0.06(-0.28%)
Sep 18, 2012	20.61	20.65	20.48	20.55	4,015,481	-0.11(-0.52%)
Sep 17, 2012	20.69	20.80	20.61	20.66	17,020,864	+0.01(+0.03%)
Sep 14, 2012	20.56	20.75	20.53	20.65	7,692,394	+0.15(+0.72%)
Sep 13, 2012	20.35	20.57	20.35	20.50	9,144,389	+0.17(+0.84%)
Sep 12, 2012	20.47	20.48	20.31	20.33	4,660,544	-0.05(-0.22%)
Sep 11, 2012	20.41	20.45	20.36	20.38	4,881,878	-0.01(-0.03%)
Sep 10, 2012	20.42	20.47	20.34	20.38	6,784,142	-0.05(-0.22%)
Sep 07, 2012	20.47	20.50	20.18	20.43	8,455,294	+0.06(+0.28%)
Sep 06, 2012	20.33	20.41	20.30	20.37	7,898,019	+0.14(+0.68%)
Sep 05, 2012	20.33	20.39	20.19	20.23	5,608,855	-0.10(-0.50%)
Sep 04, 2012	20.41	20.43	20.23	20.34	6,452,723	-0.05(-0.25%)
Aug 31, 2012	20.27	20.44	20.21	20.39	11,251,954	+0.19(+0.93%)
Aug 30, 2012	20.20	20.29	20.10	20.20	5,525,966	+0.00(+0.00%)
Aug 29, 2012	20.14	20.26	20.01	20.20	4,108,873	+0.09(+0.45%)
Aug 27, 2012	20.18	20.23	20.08	20.11	4,490,231	-0.01(-0.03%)
Aug 24, 2012	19.81	20.12	19.81	20.12	5,960,201	+0.25(+1.26%)
Aug 23, 2012	19.91	19.94	19.85	19.86	4,642,366	-0.07(-0.34%)
Aug 22, 2012	19.91	20.00	19.80	19.93	6,247,178	+0.00(+0.00%)
Aug 21, 2012	19.94	20.01	19.84	19.93	9,658,405	+0.06(+0.32%)
Aug 20, 2012	19.85	19.94	19.68	19.87	10,233,419	+0.36(+1.87%)
Aug 17, 2012	19.56	19.62	19.19	19.51	13,924,409	-0.14(-0.73%)
Aug 16, 2012	19.93	19.99	19.61	19.65	11,895,864	-0.01(-0.06%)
Aug 15, 2012	19.84	19.92	19.64	19.66	10,381,665	-0.16(-0.81%)
Aug 14, 2012	19.84	19.86	19.77	19.82	15,875,019	+0.02(+0.12%)
Aug 13, 2012	19.76	19.86	19.73	19.80	16,457,153	+0.05(+0.26%)
Aug 10, 2012	19.86	19.90	19.65	19.74	47,660,824	-0.67(-3.27%)
Aug 09, 2012	20.53	20.63	20.34	20.41	5,360,170	-0.19(-0.91%)
Aug 08, 2012	20.77	20.84	20.57	20.60	3,845,301	-0.17(-0.80%)
Aug 07, 2012	20.63	20.88	20.53	20.77	5,982,210	+0.15(+0.72%)
Aug 06, 2012	20.50	20.71	20.45	20.62	5,354,909	+0.16(+0.78%)
Aug 03, 2012	20.46	20.58	20.31	20.46	6,536,093	+0.28(+1.38%)
Aug 02, 2012	20.19	20.39	20.04	20.18	5,968,571	-0.19(-0.95%)

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