Date	Open	High	Low	Close	Volume	Change (%)
Oct 31, 2012	20.66	20.87	20.45	20.80	505,276	+0.23(+1.14%)
Oct 26, 2012	20.85	20.57	20.57	20.57	761,200	-0.34(-1.63%)
Oct 25, 2012	21.17	21.24	20.89	20.91	474,551	-0.14(-0.67%)
Oct 24, 2012	21.13	21.36	20.97	21.05	820,525	-0.01(-0.05%)
Oct 23, 2012	20.69	21.14	20.55	21.06	675,979	+0.21(+1.01%)
Oct 19, 2012	21.05	21.12	20.74	20.85	934,360	-0.34(-1.60%)
Oct 18, 2012	20.94	21.60	20.65	21.19	1,176,263	+0.30(+1.44%)
Oct 17, 2012	21.04	21.11	20.68	20.89	954,806	-0.11(-0.54%)
Oct 16, 2012	21.38	21.38	21.00	21.00	654,782	-0.21(-0.97%)
Oct 15, 2012	21.02	21.24	20.88	21.21	500,284	+0.30(+1.43%)
Oct 12, 2012	21.21	21.34	20.84	20.91	455,085	-0.22(-1.04%)
Oct 11, 2012	21.62	21.71	21.05	21.13	685,811	-0.24(-1.12%)
Oct 10, 2012	21.61	21.90	21.29	21.37	572,895	-0.27(-1.22%)
Oct 09, 2012	21.94	22.24	21.62	21.64	551,547	-0.34(-1.57%)
Oct 08, 2012	22.10	22.23	21.96	21.98	229,805	-0.21(-0.95%)
Oct 05, 2012	22.52	22.57	22.16	22.19	458,770	-0.27(-1.20%)
Oct 04, 2012	22.21	22.49	22.09	22.46	387,666	+0.30(+1.35%)
Oct 03, 2012	22.50	22.67	22.15	22.16	573,961	-0.36(-1.60%)
Oct 02, 2012	22.81	22.92	22.46	22.52	910,726	-0.22(-0.97%)
Oct 01, 2012	23.01	23.49	22.66	22.74	1,652,323	+0.01(+0.04%)
Sep 28, 2012	22.30	23.19	22.26	22.73	3,409,443	-0.02(-0.09%)
Sep 27, 2012	22.42	22.88	22.30	22.75	1,498,488	+0.41(+1.84%)
Sep 26, 2012	22.59	22.89	22.27	22.34	730,749	-0.26(-1.15%)
Sep 25, 2012	23.08	23.15	22.57	22.60	772,903	-0.40(-1.74%)
Sep 24, 2012	23.25	23.47	22.89	23.00	576,105	-0.30(-1.27%)
Sep 21, 2012	23.86	23.88	23.25	23.30	697,383	-0.18(-0.79%)
Sep 20, 2012	23.00	23.55	22.83	23.48	705,750	+0.44(+1.91%)
Sep 19, 2012	23.09	23.22	22.84	23.04	533,017	-0.05(-0.22%)
Sep 18, 2012	23.31	23.36	22.91	23.09	461,835	-0.20(-0.86%)
Sep 17, 2012	23.49	23.66	23.03	23.29	910,047	-0.22(-0.94%)
Sep 14, 2012	23.71	23.81	23.35	23.51	989,568	-0.05(-0.23%)
Sep 13, 2012	23.45	23.85	23.31	23.57	1,197,728	+0.12(+0.49%)
Sep 12, 2012	23.54	23.89	23.30	23.45	1,527,258	-1.06(-4.32%)
Sep 11, 2012	24.62	24.90	24.26	24.51	1,500,338	+0.72(+3.03%)
Sep 10, 2012	23.64	23.94	23.47	23.79	480,861	+0.17(+0.72%)
Sep 07, 2012	23.78	23.91	23.51	23.62	514,521	-0.16(-0.67%)
Sep 06, 2012	23.19	23.82	22.26	23.78	427,396	+0.84(+3.66%)
Sep 05, 2012	23.18	23.31	22.90	22.94	702,167	-0.15(-0.65%)
Sep 04, 2012	23.00	23.17	22.82	23.09	1,184,296	+0.13(+0.57%)
Aug 31, 2012	23.04	23.12	22.70	22.96	392,825	+0.01(+0.04%)
Aug 30, 2012	22.99	23.14	22.75	22.95	240,803	-0.14(-0.61%)
Aug 29, 2012	23.17	23.25	22.87	23.09	469,611	+0.25(+1.09%)
Aug 27, 2012	22.74	22.96	22.68	22.84	425,564	+0.18(+0.79%)
Aug 24, 2012	22.31	22.68	22.23	22.66	375,135	+0.28(+1.25%)
Aug 23, 2012	22.57	22.69	22.25	22.38	255,768	-0.19(-0.84%)
Aug 22, 2012	22.50	22.76	22.24	22.57	608,618	+0.00(+0.00%)
Aug 21, 2012	22.68	22.93	22.51	22.57	515,141	-0.04(-0.18%)
Aug 20, 2012	22.91	22.91	22.16	22.61	963,916	-0.29(-1.27%)
Aug 17, 2012	23.55	23.55	22.17	22.90	1,328,738	-0.16(-0.69%)
Aug 16, 2012	22.71	23.19	22.65	23.06	1,321,463	+0.72(+3.22%)
Aug 15, 2012	22.02	22.38	21.80	22.34	485,995	+0.22(+0.99%)
Aug 14, 2012	22.37	22.67	21.93	22.12	802,625	-0.18(-0.81%)
Aug 13, 2012	22.19	22.44	22.02	22.30	704,453	+0.05(+0.22%)
Aug 10, 2012	22.29	22.34	21.92	22.25	306,003	-0.07(-0.31%)
Aug 09, 2012	22.17	22.45	22.02	22.32	440,289	+0.08(+0.36%)
Aug 08, 2012	21.96	22.45	21.96	22.24	418,457	+0.12(+0.54%)
Aug 07, 2012	21.93	22.50	21.83	22.12	919,651	+0.37(+1.70%)
Aug 06, 2012	21.31	21.85	21.14	21.75	840,190	+0.52(+2.45%)
Aug 03, 2012	21.02	21.42	20.83	21.23	692,407	+0.67(+3.26%)
Aug 02, 2012	20.36	20.91	20.27	20.56	403,858	+0.05(+0.24%)

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