Date	Open	High	Low	Close	Volume	Change (%)
Oct 31, 2011	27.64	27.78	27.05	27.06	14,786,055	-0.82(-2.93%)
Oct 28, 2011	27.73	27.93	27.62	27.88	7,456,798	+0.30(+1.08%)
Oct 27, 2011	27.97	27.98	27.49	27.58	12,524,153	+0.27(+0.99%)
Oct 26, 2011	27.51	27.52	27.06	27.31	9,898,504	+0.06(+0.21%)
Oct 25, 2011	27.72	27.82	27.18	27.25	8,518,802	-0.56(-2.02%)
Oct 24, 2011	27.62	27.87	27.56	27.81	8,848,757	+0.09(+0.32%)
Oct 21, 2011	28.00	28.22	27.48	27.72	16,332,468	-0.39(-1.40%)
Oct 20, 2011	28.05	28.30	27.69	28.12	11,826,071	-0.07(-0.23%)
Oct 19, 2011	28.16	28.39	28.00	28.18	9,148,467	+0.15(+0.55%)
Oct 18, 2011	27.59	28.22	27.46	28.03	7,621,958	+0.38(+1.37%)
Oct 17, 2011	27.77	27.95	27.59	27.65	8,531,877	-0.23(-0.84%)
Oct 14, 2011	27.90	27.94	27.76	27.88	6,468,266	+0.21(+0.76%)
Oct 13, 2011	27.60	27.77	27.26	27.67	8,048,465	+0.28(+1.04%)
Oct 12, 2011	27.47	27.74	27.34	27.39	12,399,390	-0.07(-0.24%)
Oct 11, 2011	27.80	27.86	27.45	27.45	12,025,075	-0.52(-1.85%)
Oct 10, 2011	27.93	28.20	27.80	27.97	7,525,353	+0.36(+1.29%)
Oct 07, 2011	27.34	27.85	27.21	27.61	13,699,163	+0.50(+1.85%)
Oct 06, 2011	26.97	27.15	26.91	27.11	9,246,457	+0.15(+0.54%)
Oct 05, 2011	26.78	27.03	26.54	26.97	9,172,725	+0.22(+0.82%)
Oct 04, 2011	26.16	26.75	25.99	26.75	14,140,607	+0.29(+1.10%)
Oct 03, 2011	26.94	27.39	26.46	26.46	14,252,492	-0.47(-1.73%)
Sep 30, 2011	26.91	27.31	26.85	26.92	10,120,811	-0.20(-0.75%)
Sep 29, 2011	27.43	27.67	26.81	27.13	18,565,558	+0.01(+0.03%)
Sep 28, 2011	27.02	27.56	27.02	27.12	10,739,988	+0.04(+0.16%)
Sep 27, 2011	27.08	27.42	26.89	27.07	10,438,861	+0.39(+1.47%)
Sep 26, 2011	26.51	26.70	26.32	26.68	20,624,298	+0.42(+1.58%)
Sep 23, 2011	26.51	26.62	26.03	26.27	16,289,233	-0.36(-1.34%)
Sep 22, 2011	26.55	26.73	26.29	26.62	12,826,996	-0.40(-1.48%)
Sep 21, 2011	27.63	27.82	27.02	27.02	10,361,321	-0.55(-2.01%)
Sep 20, 2011	27.37	27.93	27.23	27.58	8,572,212	+0.25(+0.93%)
Sep 19, 2011	27.14	27.42	26.99	27.32	7,836,617	-0.21(-0.77%)
Sep 16, 2011	27.55	27.56	27.19	27.53	10,952,514	+0.27(+0.99%)
Sep 15, 2011	27.39	27.39	26.89	27.26	11,601,833	+0.20(+0.73%)
Sep 14, 2011	26.81	27.34	26.62	27.07	12,388,384	+0.34(+1.28%)
Sep 13, 2011	26.22	26.78	26.14	26.73	10,393,172	+0.48(+1.83%)
Sep 12, 2011	26.13	26.27	25.80	26.24	9,349,335	-0.07(-0.25%)
Sep 09, 2011	26.94	27.02	26.20	26.31	12,860,451	-0.64(-2.38%)
Sep 08, 2011	26.86	27.26	26.69	26.95	9,125,565	+0.05(+0.19%)
Sep 07, 2011	26.65	26.93	26.55	26.90	8,312,469	+0.52(+1.96%)
Sep 06, 2011	26.00	26.49	25.87	26.38	10,460,592	-0.15(-0.58%)
Sep 02, 2011	26.63	26.89	26.48	26.54	9,886,542	-0.50(-1.86%)
Sep 01, 2011	27.36	27.56	26.98	27.04	8,682,680	-0.28(-1.01%)
Aug 31, 2011	27.22	27.44	27.07	27.31	12,008,925	+0.25(+0.91%)
Aug 30, 2011	26.64	27.23	26.62	27.07	10,651,824	+0.13(+0.49%)
Aug 29, 2011	26.24	26.94	26.22	26.94	9,488,486	+0.89(+3.41%)
Aug 26, 2011	25.92	26.35	25.44	26.05	10,435,261	-0.09(-0.33%)
Aug 25, 2011	26.54	26.54	25.88	26.14	9,397,969	-0.36(-1.37%)
Aug 24, 2011	26.15	26.53	26.05	26.50	8,292,529	+0.34(+1.31%)
Aug 23, 2011	25.88	26.18	25.69	26.16	16,348,983	+0.36(+1.41%)
Aug 22, 2011	25.87	26.11	25.63	25.79	10,634,068	+0.30(+1.17%)
Aug 19, 2011	25.24	25.77	25.24	25.49	10,136,948	+0.00(+0.00%)
Aug 18, 2011	25.58	25.74	25.26	25.49	13,170,299	-0.52(-2.02%)
Aug 17, 2011	26.05	26.31	25.76	26.02	8,309,217	+0.03(+0.11%)
Aug 16, 2011	25.84	26.19	25.65	25.99	8,208,156	-0.06(-0.22%)
Aug 15, 2011	25.68	26.11	25.57	26.05	15,424,012	+0.66(+2.61%)
Aug 12, 2011	25.84	25.93	25.33	25.39	16,205,793	-0.32(-1.25%)
Aug 11, 2011	24.74	25.97	24.63	25.71	18,722,094	+0.95(+3.82%)
Aug 10, 2011	25.28	25.56	24.69	24.76	20,378,302	-0.83(-3.23%)
Aug 09, 2011	25.50	25.61	24.23	25.58	40,432,764	+0.60(+2.41%)
Aug 08, 2011	25.50	25.84	24.87	24.98	20,583,962	-1.03(-3.97%)
Aug 05, 2011	25.87	26.36	25.35	26.02	20,957,868	+0.29(+1.12%)
Aug 04, 2011	26.50	26.50	25.73	25.73	15,192,314	-1.06(-3.94%)
Aug 03, 2011	26.65	26.90	26.32	26.78	11,716,206	+0.11(+0.40%)
Aug 02, 2011	27.15	27.16	26.66	26.68	23,024,478	-0.58(-2.13%)

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