Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2011	23.92	24.18	23.83	24.16	1,393,577	+0.90(+3.87%)
Nov 29, 2011	23.29	23.49	23.22	23.26	881,914	+0.04(+0.18%)
Nov 28, 2011	23.22	23.36	23.06	23.22	959,136	+0.59(+2.61%)
Nov 25, 2011	22.55	22.88	22.55	22.63	294,230	+0.07(+0.33%)
Nov 23, 2011	22.84	22.89	22.55	22.56	675,729	-0.47(-2.03%)
Nov 22, 2011	22.79	23.27	22.79	23.02	1,258,480	+0.25(+1.12%)
Nov 21, 2011	22.60	22.91	22.52	22.77	771,174	-0.16(-0.68%)
Nov 18, 2011	23.00	23.21	22.89	22.93	1,002,713	-0.02(-0.07%)
Nov 17, 2011	23.24	23.44	22.81	22.94	951,329	-0.39(-1.65%)
Nov 16, 2011	23.33	23.69	23.14	23.33	736,572	-0.23(-0.97%)
Nov 15, 2011	23.29	23.62	23.28	23.56	779,807	+0.16(+0.66%)
Nov 14, 2011	23.49	23.68	23.24	23.40	587,240	-0.25(-1.04%)
Nov 11, 2011	23.50	23.75	23.45	23.65	549,883	+0.45(+1.94%)
Nov 10, 2011	23.30	23.46	23.07	23.20	1,148,030	+0.11(+0.46%)
Nov 09, 2011	23.26	23.55	22.87	23.09	1,450,501	-0.71(-2.97%)
Nov 08, 2011	23.56	23.84	23.35	23.80	1,241,777	+0.30(+1.28%)
Nov 07, 2011	23.32	23.54	23.11	23.50	1,016,015	+0.20(+0.84%)
Nov 04, 2011	22.67	23.30	22.67	23.30	1,820,584	+0.34(+1.49%)
Nov 03, 2011	22.80	23.02	22.66	22.96	1,151,353	+0.30(+1.33%)
Nov 02, 2011	22.85	22.88	22.46	22.66	1,183,450	+0.18(+0.79%)
Nov 01, 2011	22.33	22.72	22.11	22.48	2,712,111	-0.36(-1.57%)
Oct 31, 2011	22.97	23.14	22.83	22.84	1,240,940	-0.32(-1.37%)
Oct 28, 2011	23.20	23.33	23.02	23.15	1,502,942	-0.07(-0.28%)
Oct 27, 2011	23.32	23.50	22.69	23.22	2,665,961	+0.46(+2.00%)
Oct 26, 2011	23.78	24.11	22.22	22.76	5,469,894	-2.83(-11.05%)
Oct 25, 2011	25.92	25.92	25.52	25.59	1,077,263	-0.40(-1.53%)
Oct 24, 2011	25.63	26.13	25.61	25.99	637,515	+0.33(+1.30%)
Oct 21, 2011	25.19	25.66	25.10	25.66	1,152,057	+0.70(+2.80%)
Oct 20, 2011	24.96	25.05	24.49	24.96	931,469	+0.01(+0.03%)
Oct 19, 2011	25.17	25.33	24.84	24.95	1,198,631	-0.20(-0.78%)
Oct 18, 2011	24.51	25.25	24.41	25.14	1,204,127	+0.56(+2.28%)
Oct 17, 2011	25.04	25.07	24.51	24.58	705,880	-0.58(-2.29%)
Oct 14, 2011	25.15	25.23	24.97	25.16	822,303	+0.27(+1.08%)
Oct 13, 2011	24.79	24.93	24.50	24.89	755,901	-0.03(-0.13%)
Oct 12, 2011	24.84	25.18	24.71	24.93	829,089	+0.21(+0.85%)
Oct 11, 2011	24.60	24.79	24.52	24.71	768,574	+0.00(+0.00%)
Oct 10, 2011	24.43	24.71	24.32	24.71	876,939	+0.65(+2.70%)
Oct 07, 2011	24.47	24.47	23.88	24.06	1,215,095	-0.32(-1.33%)
Oct 06, 2011	24.10	24.41	24.10	24.39	758,945	+0.32(+1.32%)
Oct 05, 2011	23.80	24.15	23.58	24.07	1,175,374	+0.29(+1.23%)
Oct 04, 2011	22.63	23.78	22.26	23.78	1,788,212	+0.84(+3.68%)
Oct 03, 2011	23.71	23.76	22.89	22.93	1,142,295	-0.88(-3.69%)
Sep 30, 2011	24.32	24.61	23.81	23.81	1,162,950	-0.79(-3.20%)
Sep 29, 2011	24.58	24.72	24.07	24.60	897,348	+0.41(+1.68%)
Sep 28, 2011	25.06	25.07	24.17	24.19	980,186	-0.72(-2.90%)
Sep 27, 2011	24.70	25.27	24.65	24.92	1,557,302	+0.70(+2.88%)
Sep 26, 2011	24.05	24.23	23.63	24.22	1,068,040	+0.38(+1.60%)
Sep 23, 2011	23.62	23.95	23.54	23.84	1,235,532	+0.11(+0.44%)
Sep 22, 2011	23.92	24.19	23.45	23.73	1,854,210	-0.82(-3.34%)
Sep 21, 2011	24.80	25.10	24.54	24.55	1,577,345	-0.24(-0.95%)
Sep 20, 2011	25.09	25.23	24.78	24.79	682,098	-0.16(-0.65%)
Sep 19, 2011	24.83	25.01	24.62	24.95	819,960	-0.44(-1.73%)
Sep 16, 2011	25.05	25.39	25.04	25.39	1,299,820	+0.40(+1.59%)
Sep 15, 2011	24.87	25.05	24.62	24.99	972,301	+0.35(+1.42%)
Sep 14, 2011	24.20	24.66	23.86	24.64	1,458,395	+0.58(+2.43%)
Sep 13, 2011	23.80	24.12	23.65	24.06	780,966	+0.29(+1.23%)
Sep 12, 2011	23.71	23.86	23.25	23.76	1,056,542	-0.20(-0.85%)
Sep 09, 2011	24.28	24.29	23.73	23.97	1,303,572	-0.54(-2.22%)
Sep 08, 2011	24.64	24.79	24.46	24.51	1,346,544	-0.31(-1.24%)
Sep 07, 2011	24.56	24.87	24.45	24.82	536,048	+0.56(+2.31%)
Sep 06, 2011	23.76	24.28	23.71	24.26	1,282,815	-0.06(-0.27%)
Sep 02, 2011	24.44	24.71	24.28	24.32	781,113	-0.57(-2.28%)

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