Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2012	19.75	19.90	19.43	19.50	5,610,462	-0.28(-1.42%)
Nov 29, 2012	19.91	20.01	19.74	19.78	6,106,048	+0.07(+0.36%)
Nov 28, 2012	19.50	19.72	19.37	19.71	9,329,898	-0.07(-0.36%)
Nov 27, 2012	20.11	20.19	19.69	19.78	7,275,257	-0.28(-1.37%)
Nov 26, 2012	20.02	20.11	19.91	20.06	4,557,596	-0.23(-1.12%)
Nov 23, 2012	19.99	20.29	19.95	20.29	2,731,679	+0.38(+1.89%)
Nov 21, 2012	19.70	19.99	19.67	19.91	4,148,673	+0.19(+0.97%)
Nov 20, 2012	19.46	19.75	19.43	19.72	5,992,254	+0.16(+0.79%)
Nov 19, 2012	19.33	19.63	19.28	19.56	9,854,588	+0.74(+3.94%)
Nov 16, 2012	18.92	18.98	18.64	18.82	7,780,583	-0.09(-0.47%)
Nov 15, 2012	18.77	19.15	18.74	18.91	8,546,277	-0.07(-0.35%)
Nov 14, 2012	19.50	19.58	18.93	18.98	7,082,669	-0.45(-2.31%)
Nov 13, 2012	19.66	19.85	19.41	19.43	9,254,664	-0.53(-2.67%)
Nov 12, 2012	19.93	20.02	19.86	19.96	3,474,532	+0.11(+0.54%)
Nov 09, 2012	19.76	20.01	19.65	19.85	5,042,466	-0.05(-0.24%)
Nov 08, 2012	20.20	20.38	19.90	19.90	6,162,349	-0.31(-1.51%)
Nov 07, 2012	20.50	20.50	20.03	20.20	7,730,486	-0.63(-3.01%)
Nov 06, 2012	20.78	20.87	20.58	20.83	3,946,766	+0.16(+0.75%)
Nov 05, 2012	20.62	20.83	20.53	20.68	4,917,831	-0.16(-0.75%)
Nov 02, 2012	20.93	21.04	20.68	20.83	9,344,788	+0.03(+0.14%)
Nov 01, 2012	20.36	20.89	20.34	20.80	9,068,178	+0.69(+3.45%)
Oct 31, 2012	19.99	20.19	19.84	20.11	8,464,285	+0.26(+1.30%)
Oct 26, 2012	19.84	19.85	19.85	19.85	4,143,901	-0.08(-0.42%)
Oct 25, 2012	20.01	20.12	19.85	19.93	6,002,701	+0.25(+1.28%)
Oct 24, 2012	19.78	19.90	19.64	19.68	6,043,660	+0.02(+0.12%)
Oct 23, 2012	19.85	19.85	19.47	19.66	9,489,986	-0.67(-3.30%)
Oct 19, 2012	20.54	20.61	20.23	20.33	7,808,572	-0.20(-0.96%)
Oct 18, 2012	20.36	20.71	20.33	20.53	5,948,092	-0.01(-0.03%)
Oct 17, 2012	20.14	20.53	20.09	20.53	5,357,930	+0.46(+2.29%)
Oct 16, 2012	19.76	20.12	19.74	20.07	7,519,761	+0.32(+1.64%)
Oct 15, 2012	19.71	19.86	19.63	19.75	4,834,711	+0.02(+0.12%)
Oct 12, 2012	19.77	19.87	19.64	19.72	5,473,411	-0.04(-0.21%)
Oct 11, 2012	19.89	19.95	19.72	19.77	8,220,809	+0.10(+0.49%)
Oct 10, 2012	19.87	19.98	19.60	19.67	8,138,599	-0.32(-1.59%)
Oct 09, 2012	19.98	20.13	19.88	19.99	6,955,716	+0.10(+0.48%)
Oct 08, 2012	19.92	20.10	19.79	19.89	4,900,961	-0.26(-1.28%)
Oct 05, 2012	20.35	20.43	20.03	20.15	7,500,660	-0.08(-0.41%)
Oct 04, 2012	20.01	20.33	19.99	20.23	10,583,587	+0.42(+2.11%)
Oct 03, 2012	19.93	19.96	19.74	19.81	9,676,008	-0.19(-0.93%)
Oct 02, 2012	20.00	20.11	19.78	20.00	7,957,421	+0.14(+0.69%)
Oct 01, 2012	19.80	20.13	19.80	19.86	6,355,839	+0.22(+1.10%)
Sep 28, 2012	19.75	19.77	19.52	19.65	8,017,240	-0.15(-0.76%)
Sep 27, 2012	19.64	19.87	19.60	19.80	6,296,187	+0.36(+1.88%)
Sep 26, 2012	19.40	19.55	19.25	19.43	8,754,498	-0.19(-0.95%)
Sep 25, 2012	20.18	20.18	19.55	19.62	9,561,539	-0.40(-2.00%)
Sep 24, 2012	19.98	20.23	19.93	20.02	7,093,211	-0.22(-1.06%)
Sep 21, 2012	20.44	20.58	20.22	20.23	7,510,771	-0.04(-0.18%)
Sep 20, 2012	19.87	20.30	19.83	20.27	5,405,273	+0.11(+0.53%)
Sep 19, 2012	20.55	20.55	20.07	20.16	9,885,154	-0.43(-2.09%)
Sep 18, 2012	20.74	20.94	20.50	20.59	5,827,194	-0.27(-1.29%)
Sep 17, 2012	21.05	21.42	20.80	20.86	7,407,402	-0.26(-1.22%)
Sep 14, 2012	20.68	21.38	20.63	21.12	11,062,269	+0.64(+3.12%)
Sep 13, 2012	20.04	20.64	19.90	20.48	7,492,895	+0.51(+2.58%)
Sep 12, 2012	20.17	20.18	19.92	19.96	4,369,769	-0.06(-0.30%)
Sep 11, 2012	19.96	20.22	19.96	20.02	3,916,761	+0.13(+0.66%)
Sep 10, 2012	19.73	20.10	19.73	19.89	5,939,882	-0.04(-0.18%)
Sep 07, 2012	19.55	19.94	19.53	19.93	8,088,541	+0.56(+2.90%)
Sep 06, 2012	19.15	19.56	19.15	19.37	7,067,564	+0.42(+2.24%)
Sep 05, 2012	18.82	18.98	18.76	18.94	5,086,637	+0.05(+0.25%)

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