Date	Open	High	Low	Close	Volume	Change (%)
Oct 31, 2011	24.79	24.96	24.79	24.82	6,985,442	-0.06(-0.25%)
Oct 28, 2011	25.07	25.10	24.71	24.88	8,185,669	-0.19(-0.76%)
Oct 27, 2011	25.04	25.17	24.90	25.07	9,693,318	+0.30(+1.21%)
Oct 26, 2011	24.86	24.93	24.58	24.77	9,546,210	+0.00(+0.00%)
Oct 25, 2011	24.89	24.98	24.74	24.77	8,555,389	-0.15(-0.60%)
Oct 24, 2011	25.25	25.25	24.85	24.92	37,568,996	-0.32(-1.27%)
Oct 21, 2011	24.98	25.24	24.96	25.24	33,456,294	+0.38(+1.55%)
Oct 20, 2011	24.74	24.93	24.71	24.86	34,416,924	+0.17(+0.67%)
Oct 19, 2011	24.69	24.98	24.65	24.69	7,905,236	+0.05(+0.21%)
Oct 18, 2011	24.61	24.76	24.46	24.64	8,271,211	-0.01(-0.05%)
Oct 17, 2011	24.51	24.69	24.43	24.65	6,454,875	+0.14(+0.56%)
Oct 14, 2011	24.53	24.61	24.43	24.51	7,266,681	+0.10(+0.42%)
Oct 13, 2011	24.44	24.52	24.29	24.41	5,556,863	-0.13(-0.52%)
Oct 12, 2011	24.60	24.65	24.44	24.54	6,300,794	+0.02(+0.07%)
Oct 11, 2011	24.66	24.66	24.40	24.52	6,052,771	-0.16(-0.63%)
Oct 10, 2011	24.52	24.68	24.42	24.67	6,531,844	+0.33(+1.37%)
Oct 07, 2011	24.14	24.45	24.14	24.34	9,344,896	+0.18(+0.76%)
Oct 06, 2011	24.07	24.16	24.02	24.16	9,171,683	+0.41(+1.74%)
Oct 05, 2011	24.05	24.07	23.57	23.74	12,239,518	-0.28(-1.15%)
Oct 04, 2011	24.04	24.13	23.55	24.02	13,826,205	-0.11(-0.48%)
Oct 03, 2011	24.44	24.61	24.13	24.13	9,988,104	-0.21(-0.85%)
Sep 30, 2011	24.52	24.70	24.34	24.34	10,643,254	-0.29(-1.17%)
Sep 29, 2011	24.50	24.63	24.36	24.63	11,454,736	+0.34(+1.42%)
Sep 28, 2011	24.35	24.59	24.24	24.28	9,720,299	-0.02(-0.07%)
Sep 27, 2011	24.56	24.62	24.24	24.30	12,984,937	-0.07(-0.28%)
Sep 26, 2011	24.50	24.55	24.24	24.37	10,060,854	+0.00(+0.00%)
Sep 23, 2011	24.16	24.44	24.09	24.37	10,848,639	+0.18(+0.74%)
Sep 22, 2011	24.16	24.31	23.85	24.19	15,186,357	-0.24(-0.96%)
Sep 21, 2011	24.55	24.70	24.31	24.43	10,679,326	-0.17(-0.68%)
Sep 20, 2011	24.44	24.75	24.25	24.59	13,233,580	+0.26(+1.06%)
Sep 19, 2011	24.24	24.44	24.16	24.34	8,409,052	-0.13(-0.54%)
Sep 16, 2011	24.28	24.50	24.19	24.47	14,231,770	+0.30(+1.24%)
Sep 15, 2011	24.07	24.19	23.98	24.17	8,343,572	+0.19(+0.79%)
Sep 14, 2011	23.87	24.12	23.81	23.98	10,459,365	+0.11(+0.46%)
Sep 13, 2011	23.72	23.88	23.54	23.87	8,133,168	+0.10(+0.44%)
Sep 12, 2011	23.27	23.77	23.24	23.77	10,506,614	+0.36(+1.55%)
Sep 09, 2011	23.63	23.63	23.28	23.40	10,499,255	-0.36(-1.50%)
Sep 08, 2011	23.67	23.88	23.60	23.76	8,231,859	+0.02(+0.10%)
Sep 07, 2011	23.76	23.79	23.61	23.74	9,595,712	+0.05(+0.19%)
Sep 06, 2011	23.32	23.70	23.16	23.69	16,270,854	+0.05(+0.19%)
Sep 02, 2011	23.43	23.70	23.42	23.65	11,318,361	+0.02(+0.10%)
Sep 01, 2011	23.76	23.78	23.59	23.62	7,910,869	-0.14(-0.58%)
Aug 31, 2011	23.73	23.79	23.64	23.76	12,154,260	+0.10(+0.44%)
Aug 30, 2011	23.57	23.73	23.54	23.66	9,962,470	+0.05(+0.19%)
Aug 29, 2011	23.59	23.73	23.40	23.61	10,043,045	+0.16(+0.66%)
Aug 26, 2011	23.42	23.51	23.01	23.46	10,869,212	-0.03(-0.15%)
Aug 25, 2011	23.67	23.67	23.31	23.49	10,170,658	-0.20(-0.82%)
Aug 24, 2011	23.32	23.73	23.31	23.69	13,798,566	+0.35(+1.50%)
Aug 23, 2011	23.05	23.34	22.90	23.34	13,737,824	+0.34(+1.50%)
Aug 22, 2011	23.21	23.21	22.90	22.99	11,860,115	+0.03(+0.13%)
Aug 19, 2011	22.96	23.17	22.90	22.96	10,953,777	-0.14(-0.60%)
Aug 18, 2011	23.05	23.28	22.86	23.10	16,594,434	-0.23(-0.99%)
Aug 17, 2011	23.21	23.47	23.13	23.33	11,046,730	+0.21(+0.89%)
Aug 16, 2011	22.98	23.17	22.84	23.12	9,122,113	-0.09(-0.40%)
Aug 15, 2011	22.66	23.23	22.59	23.21	12,528,350	+0.69(+3.06%)
Aug 12, 2011	22.78	22.82	22.40	22.53	14,292,694	-0.11(-0.51%)
Aug 11, 2011	22.01	22.80	21.91	22.64	20,116,002	+0.79(+3.63%)
Aug 10, 2011	21.81	22.28	21.59	21.85	21,437,256	-0.16(-0.73%)
Aug 09, 2011	22.57	22.21	20.53	22.01	37,256,700	-0.01(-0.05%)
Aug 08, 2011	22.57	23.01	21.92	22.02	32,798,778	-0.88(-3.86%)
Aug 05, 2011	22.60	22.96	22.52	22.90	24,512,668	+0.34(+1.50%)
Aug 04, 2011	22.63	22.97	22.55	22.57	18,628,496	-0.17(-0.73%)
Aug 03, 2011	22.69	22.80	22.59	22.73	10,159,037	+0.06(+0.25%)
Aug 02, 2011	22.71	22.86	22.67	22.67	9,482,244	-0.11(-0.48%)

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