Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2011	24.55	24.74	24.37	24.61	901,215	+0.65(+2.73%)
Nov 29, 2011	23.68	23.99	23.62	23.96	641,571	+0.37(+1.59%)
Nov 28, 2011	23.90	23.93	23.47	23.58	661,442	+0.22(+0.92%)
Nov 25, 2011	23.29	23.62	23.29	23.37	379,723	-0.04(-0.18%)
Nov 23, 2011	23.65	23.72	23.31	23.41	583,065	-0.41(-1.72%)
Nov 22, 2011	24.28	24.39	23.80	23.82	826,154	-0.46(-1.91%)
Nov 21, 2011	24.60	24.73	23.99	24.28	1,178,385	-0.61(-2.43%)
Nov 18, 2011	24.92	24.99	24.70	24.89	606,099	+0.04(+0.17%)
Nov 17, 2011	24.92	24.96	24.61	24.85	832,367	-0.09(-0.34%)
Nov 16, 2011	24.77	25.22	24.68	24.93	551,352	-0.01(-0.03%)
Nov 15, 2011	24.75	25.05	24.57	24.94	368,941	+0.07(+0.29%)
Nov 14, 2011	25.09	25.12	24.80	24.87	703,239	-0.31(-1.22%)
Nov 11, 2011	24.73	25.21	24.73	25.17	446,321	+0.58(+2.35%)
Nov 10, 2011	24.90	25.29	24.15	24.60	591,507	+0.16(+0.64%)
Nov 09, 2011	24.84	25.20	24.22	24.44	418,798	-0.77(-3.05%)
Nov 08, 2011	25.02	25.32	24.65	25.21	617,424	+0.19(+0.77%)
Nov 07, 2011	25.07	25.15	24.38	25.02	389,296	+0.02(+0.09%)
Nov 04, 2011	24.65	25.06	24.55	25.00	406,784	+0.16(+0.63%)
Nov 03, 2011	24.33	24.87	24.33	24.84	510,314	+0.77(+3.20%)
Nov 02, 2011	23.81	24.43	23.79	24.07	622,267	+0.55(+2.33%)
Nov 01, 2011	23.82	24.25	23.43	23.52	611,757	-0.92(-3.76%)
Oct 31, 2011	24.62	24.87	24.40	24.44	738,490	-0.41(-1.63%)
Oct 28, 2011	24.83	25.01	24.79	24.85	388,195	-0.06(-0.23%)
Oct 27, 2011	24.75	25.11	24.50	24.90	609,112	+0.93(+3.89%)
Oct 26, 2011	24.06	24.11	23.76	23.97	379,307	+0.19(+0.78%)
Oct 25, 2011	24.20	24.28	23.75	23.78	400,943	-0.43(-1.76%)
Oct 24, 2011	23.99	24.23	23.87	24.21	400,217	+0.27(+1.13%)
Oct 21, 2011	23.87	24.02	23.71	23.94	356,924	+0.33(+1.39%)
Oct 20, 2011	23.65	23.80	23.37	23.61	401,034	-0.04(-0.18%)
Oct 19, 2011	23.75	24.09	23.53	23.66	362,890	-0.08(-0.33%)
Oct 18, 2011	23.43	23.87	23.19	23.73	367,020	+0.36(+1.52%)
Oct 17, 2011	23.61	23.64	23.30	23.38	815,365	-0.24(-1.00%)
Oct 14, 2011	23.73	23.79	23.44	23.61	451,982	+0.06(+0.24%)
Oct 13, 2011	23.05	23.61	22.96	23.56	488,622	+0.36(+1.57%)
Oct 12, 2011	23.19	23.49	23.10	23.19	546,434	+0.06(+0.28%)
Oct 11, 2011	23.11	23.18	22.91	23.13	446,067	-0.11(-0.46%)
Oct 10, 2011	23.09	23.35	22.96	23.24	512,945	+0.49(+2.16%)
Oct 07, 2011	23.24	23.34	22.69	22.75	581,165	-0.39(-1.69%)
Oct 06, 2011	22.92	23.15	22.83	23.14	493,192	+0.34(+1.50%)
Oct 05, 2011	22.34	22.87	22.03	22.79	730,824	+0.57(+2.56%)
Oct 04, 2011	21.90	22.26	21.36	22.23	1,243,166	+0.17(+0.77%)
Oct 03, 2011	23.03	23.22	21.94	22.05	769,791	-1.05(-4.56%)
Sep 30, 2011	23.27	23.73	23.09	23.11	1,086,117	-0.36(-1.52%)
Sep 29, 2011	22.53	23.46	22.44	23.46	1,310,954	+1.35(+6.12%)
Sep 28, 2011	22.91	22.91	22.06	22.11	394,364	-0.68(-3.00%)
Sep 27, 2011	22.81	22.99	22.66	22.79	597,943	+0.41(+1.81%)
Sep 26, 2011	22.45	22.57	22.10	22.39	649,309	+0.08(+0.35%)
Sep 23, 2011	22.14	22.31	21.97	22.31	554,932	+0.18(+0.80%)
Sep 22, 2011	22.51	22.72	21.93	22.13	797,535	-0.88(-3.84%)
Sep 21, 2011	23.93	23.95	23.02	23.02	568,539	-0.95(-3.95%)
Sep 20, 2011	23.97	24.43	23.92	23.96	730,518	+0.13(+0.54%)
Sep 19, 2011	23.58	23.99	23.45	23.83	497,132	-0.02(-0.09%)
Sep 16, 2011	24.07	24.18	23.80	23.86	1,043,950	-0.11(-0.45%)
Sep 15, 2011	23.93	24.11	23.77	23.96	639,862	+0.16(+0.69%)
Sep 14, 2011	23.59	24.01	23.27	23.80	959,283	+0.36(+1.52%)
Sep 13, 2011	23.68	23.70	23.23	23.44	687,351	-0.11(-0.48%)
Sep 12, 2011	23.29	23.57	23.11	23.56	602,620	+0.01(+0.03%)
Sep 09, 2011	24.19	24.39	23.37	23.55	928,789	-0.89(-3.64%)
Sep 08, 2011	24.01	24.80	24.01	24.44	2,437,477	+0.29(+1.21%)
Sep 07, 2011	23.81	24.16	23.67	24.15	624,739	+0.67(+2.85%)
Sep 06, 2011	23.24	23.53	23.14	23.48	694,809	-0.35(-1.46%)
Sep 02, 2011	23.91	24.25	23.78	23.83	743,925	-0.49(-2.02%)

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