Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2012	21.81	21.87	21.61	21.67	738,022	-0.05(-0.21%)
Nov 29, 2012	21.99	22.00	21.52	21.72	579,441	-0.07(-0.33%)
Nov 28, 2012	21.71	21.85	21.40	21.79	604,844	+0.05(+0.24%)
Nov 27, 2012	21.68	22.01	21.65	21.74	509,332	+0.03(+0.15%)
Nov 26, 2012	21.71	22.02	21.58	21.71	540,966	+0.00(+0.00%)
Nov 23, 2012	21.68	21.77	21.44	21.71	193,020	+0.07(+0.33%)
Nov 21, 2012	21.33	21.67	21.16	21.64	367,312	+0.21(+1.00%)
Nov 20, 2012	21.65	21.71	21.38	21.42	805,160	-0.22(-1.02%)
Nov 19, 2012	21.71	21.77	21.44	21.64	701,337	+0.11(+0.51%)
Nov 16, 2012	21.21	21.67	20.92	21.53	813,374	+0.31(+1.47%)
Nov 15, 2012	21.43	21.47	21.00	21.22	890,056	-0.14(-0.64%)
Nov 14, 2012	22.08	22.21	21.34	21.36	614,669	-0.60(-2.75%)
Nov 13, 2012	21.99	22.38	21.94	21.96	624,328	-0.19(-0.85%)
Nov 12, 2012	21.93	22.38	21.76	22.15	381,805	+0.34(+1.55%)
Nov 09, 2012	21.67	21.98	21.60	21.81	592,455	-0.16(-0.71%)
Nov 08, 2012	22.21	22.30	21.95	21.97	798,182	-0.21(-0.94%)
Nov 07, 2012	22.40	22.46	22.08	22.17	749,867	-0.41(-1.84%)
Nov 06, 2012	22.09	22.77	22.06	22.59	554,617	+0.51(+2.32%)
Nov 05, 2012	21.96	22.20	21.85	22.08	685,742	+0.18(+0.83%)
Nov 02, 2012	22.25	22.28	21.88	21.89	699,270	-0.16(-0.73%)
Nov 01, 2012	21.69	22.06	21.61	22.06	1,646,867	+0.29(+1.34%)
Oct 31, 2012	20.92	21.87	20.75	21.77	2,030,115	+0.93(+4.45%)
Oct 26, 2012	20.66	20.84	20.84	20.84	1,205,720	+0.25(+1.20%)
Oct 25, 2012	20.26	20.74	19.76	20.59	1,061,399	+0.60(+2.98%)
Oct 24, 2012	20.11	20.35	19.88	20.00	1,021,574	-0.06(-0.32%)
Oct 23, 2012	19.50	20.07	19.30	20.06	755,532	+0.38(+1.91%)
Oct 19, 2012	19.77	19.99	19.57	19.68	473,625	-0.29(-1.43%)
Oct 18, 2012	19.92	20.03	19.72	19.97	598,912	-0.03(-0.16%)
Oct 17, 2012	19.85	20.02	19.65	20.00	454,697	+0.21(+1.05%)
Oct 16, 2012	19.57	19.94	19.36	19.79	1,095,176	+0.40(+2.04%)
Oct 15, 2012	19.28	19.50	19.15	19.40	748,200	+0.12(+0.60%)
Oct 12, 2012	19.23	19.51	19.13	19.28	1,037,808	+0.18(+0.92%)
Oct 11, 2012	19.27	19.40	19.07	19.11	420,544	-0.05(-0.27%)
Oct 10, 2012	19.06	19.35	18.98	19.16	547,691	+0.18(+0.96%)
Oct 09, 2012	19.06	19.28	18.88	18.98	835,531	-0.11(-0.58%)
Oct 08, 2012	19.07	19.22	19.04	19.09	580,128	-0.12(-0.64%)
Oct 05, 2012	19.32	19.46	19.12	19.21	774,103	+0.03(+0.14%)
Oct 04, 2012	18.88	19.25	18.76	19.19	892,837	+0.32(+1.72%)
Oct 03, 2012	18.85	18.97	18.69	18.86	1,281,868	-0.01(-0.07%)
Oct 02, 2012	19.32	19.34	18.63	18.87	1,398,703	-0.65(-3.35%)
Oct 01, 2012	19.54	19.71	19.25	19.53	670,798	-0.01(-0.05%)
Sep 28, 2012	19.66	19.80	19.31	19.54	658,777	-0.29(-1.45%)
Sep 27, 2012	19.55	19.89	19.39	19.83	808,243	+0.27(+1.39%)
Sep 26, 2012	19.06	19.57	19.06	19.55	1,332,878	+0.50(+2.62%)
Sep 25, 2012	19.52	19.62	18.99	19.06	847,887	-0.38(-1.97%)
Sep 24, 2012	19.06	19.47	18.97	19.44	585,779	+0.34(+1.80%)
Sep 21, 2012	19.42	19.42	19.04	19.09	1,350,569	-0.06(-0.30%)
Sep 20, 2012	19.56	19.77	19.03	19.15	1,235,270	-0.58(-2.92%)
Sep 19, 2012	19.44	19.91	19.30	19.73	894,738	+0.39(+2.01%)
Sep 18, 2012	19.47	19.55	19.24	19.34	859,445	-0.22(-1.13%)
Sep 17, 2012	19.89	19.91	19.50	19.56	803,671	-0.46(-2.30%)
Sep 14, 2012	20.31	20.40	20.00	20.02	864,713	-0.51(-2.49%)
Sep 13, 2012	20.43	20.78	20.25	20.53	710,025	-0.08(-0.38%)
Sep 12, 2012	20.45	20.66	20.19	20.61	1,072,434	+0.17(+0.82%)
Sep 11, 2012	20.00	20.54	19.96	20.44	1,161,611	+0.45(+2.24%)
Sep 10, 2012	19.86	20.26	19.70	20.00	1,020,567	+0.21(+1.06%)
Sep 07, 2012	19.83	19.94	19.66	19.79	1,765,767	+0.08(+0.42%)
Sep 06, 2012	19.70	19.98	19.38	19.70	878,095	+0.15(+0.75%)
Sep 05, 2012	19.58	19.86	19.39	19.56	1,334,917	-0.17(-0.85%)

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