Date	Open	High	Low	Close	Volume	Change (%)
Oct 31, 2012	21.70	21.70	21.34	21.60	1,583,749	+0.04(+0.18%)
Oct 26, 2012	21.68	21.56	21.56	21.56	3,499,080	-0.23(-1.06%)
Oct 25, 2012	21.81	21.83	21.47	21.79	2,377,612	+0.24(+1.11%)
Oct 24, 2012	21.65	21.67	21.49	21.55	1,452,498	+0.02(+0.11%)
Oct 23, 2012	21.50	21.56	21.26	21.53	4,016,940	-0.08(-0.36%)
Oct 19, 2012	21.64	21.72	21.50	21.60	2,465,964	-0.14(-0.64%)
Oct 18, 2012	21.80	21.89	21.74	21.74	1,760,265	-0.07(-0.32%)
Oct 17, 2012	21.56	21.84	21.56	21.81	3,950,921	+0.36(+1.66%)
Oct 16, 2012	21.94	21.94	21.43	21.46	11,306,134	-0.37(-1.70%)
Oct 15, 2012	21.88	21.98	21.72	21.83	7,033,429	+0.06(+0.28%)
Oct 12, 2012	22.33	22.34	21.76	21.77	6,769,866	-0.70(-3.13%)
Oct 11, 2012	22.50	22.56	22.41	22.47	1,872,387	+0.19(+0.87%)
Oct 10, 2012	22.30	22.40	22.17	22.28	3,234,242	+0.03(+0.14%)
Oct 09, 2012	22.47	22.49	22.21	22.25	2,026,678	-0.21(-0.93%)
Oct 08, 2012	22.48	22.54	22.38	22.45	973,474	-0.12(-0.51%)
Oct 05, 2012	22.61	22.80	22.50	22.57	925,493	+0.09(+0.38%)
Oct 04, 2012	22.34	22.53	22.26	22.49	1,517,650	+0.25(+1.11%)
Oct 03, 2012	22.24	22.37	22.07	22.24	944,031	+0.08(+0.38%)
Oct 02, 2012	22.17	22.26	22.08	22.15	1,005,469	+0.05(+0.25%)
Oct 01, 2012	22.22	22.35	22.01	22.10	1,291,655	-0.04(-0.17%)
Sep 28, 2012	22.22	22.25	22.05	22.14	760,744	-0.13(-0.59%)
Sep 27, 2012	22.20	22.40	22.08	22.27	1,931,784	+0.17(+0.77%)
Sep 26, 2012	22.16	22.41	22.06	22.10	1,814,001	-0.15(-0.69%)
Sep 25, 2012	22.63	22.73	22.25	22.25	4,810,762	-0.30(-1.34%)
Sep 24, 2012	22.40	22.69	22.32	22.56	2,337,752	+0.07(+0.31%)
Sep 21, 2012	22.72	22.74	22.46	22.49	1,532,809	-0.04(-0.17%)
Sep 20, 2012	22.55	22.58	22.33	22.52	2,372,892	-0.15(-0.68%)
Sep 19, 2012	22.68	22.81	22.62	22.68	1,916,274	+0.03(+0.14%)
Sep 18, 2012	22.59	22.76	22.55	22.65	1,926,066	-0.01(-0.03%)
Sep 17, 2012	23.00	23.00	22.60	22.65	2,458,730	-0.40(-1.74%)
Sep 14, 2012	22.79	23.15	22.66	23.05	4,646,745	+0.45(+2.01%)
Sep 13, 2012	22.35	22.75	22.12	22.60	4,180,900	+0.27(+1.21%)
Sep 12, 2012	22.26	22.40	22.24	22.33	2,361,959	+0.18(+0.80%)
Sep 11, 2012	22.13	22.32	22.10	22.15	1,357,665	+0.06(+0.28%)
Sep 10, 2012	22.25	22.30	22.08	22.09	781,563	-0.15(-0.66%)
Sep 07, 2012	22.13	22.35	22.01	22.24	3,146,661	+0.21(+0.94%)
Sep 06, 2012	21.70	22.12	21.70	22.03	3,530,511	+0.47(+2.18%)
Sep 05, 2012	21.55	21.61	21.40	21.56	4,182,876	-0.06(-0.28%)
Sep 04, 2012	21.35	21.70	21.24	21.62	1,108,810	+0.23(+1.08%)
Aug 31, 2012	21.50	21.53	21.27	21.39	652,506	+0.02(+0.07%)
Aug 30, 2012	21.43	21.44	21.28	21.38	586,761	-0.16(-0.75%)
Aug 29, 2012	21.35	21.61	21.34	21.54	1,826,691	+0.33(+1.56%)
Aug 27, 2012	21.25	21.35	21.13	21.21	566,810	+0.04(+0.18%)
Aug 24, 2012	21.04	21.25	21.01	21.17	828,978	+0.09(+0.44%)
Aug 23, 2012	21.30	21.30	21.04	21.08	2,170,905	-0.25(-1.19%)
Aug 22, 2012	21.45	21.56	21.26	21.33	1,681,455	-0.17(-0.79%)
Aug 21, 2012	21.54	21.81	21.43	21.50	1,525,874	+0.03(+0.14%)
Aug 20, 2012	21.39	21.52	21.35	21.47	1,863,668	+0.03(+0.14%)
Aug 17, 2012	21.32	21.44	21.23	21.44	413,040	+0.16(+0.76%)
Aug 16, 2012	21.19	21.31	21.07	21.28	712,730	+0.12(+0.55%)
Aug 15, 2012	20.99	21.19	20.98	21.16	588,955	+0.12(+0.55%)
Aug 14, 2012	21.08	21.18	20.98	21.05	1,276,939	+0.03(+0.15%)
Aug 13, 2012	21.00	21.02	20.78	21.01	850,619	+0.01(+0.04%)
Aug 10, 2012	21.01	21.13	20.89	21.01	688,193	-0.08(-0.37%)
Aug 09, 2012	21.10	21.18	21.03	21.08	833,348	-0.04(-0.18%)
Aug 08, 2012	21.01	21.22	20.83	21.12	1,232,538	+0.02(+0.11%)
Aug 07, 2012	21.03	21.31	21.01	21.10	1,836,961	+0.14(+0.66%)
Aug 06, 2012	21.06	21.16	20.95	20.96	1,023,592	-0.02(-0.11%)
Aug 03, 2012	20.76	21.05	20.53	20.98	1,974,472	+0.63(+3.10%)
Aug 02, 2012	20.45	20.53	20.19	20.35	2,806,118	-0.22(-1.09%)

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