Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2012	19.86	19.90	19.65	19.76	6,023,347	-0.04(-0.22%)
Nov 29, 2012	19.67	19.83	19.61	19.81	4,754,963	+0.12(+0.60%)
Nov 28, 2012	19.48	19.70	19.40	19.69	5,918,993	+0.13(+0.64%)
Nov 27, 2012	19.65	19.90	19.56	19.56	5,906,209	-0.21(-1.05%)
Nov 26, 2012	19.71	19.78	19.61	19.77	4,969,835	-0.02(-0.11%)
Nov 23, 2012	19.63	19.79	19.51	19.79	3,320,053	+0.26(+1.33%)
Nov 21, 2012	19.50	19.56	19.32	19.53	4,963,605	+0.04(+0.19%)
Nov 20, 2012	19.09	19.52	19.04	19.50	10,793,139	+0.58(+3.09%)
Nov 19, 2012	18.66	18.96	18.54	18.91	9,515,689	+0.44(+2.36%)
Nov 16, 2012	18.22	18.50	18.14	18.47	9,495,053	+0.36(+1.96%)
Nov 15, 2012	18.13	18.31	18.05	18.12	7,732,451	-0.04(-0.20%)
Nov 14, 2012	18.53	18.53	18.13	18.16	8,831,490	-0.27(-1.45%)
Nov 13, 2012	18.56	18.72	18.42	18.42	8,760,038	-0.14(-0.78%)
Nov 12, 2012	18.65	18.72	18.56	18.57	8,116,485	-0.10(-0.51%)
Nov 09, 2012	18.63	18.86	18.58	18.66	12,423,065	-0.06(-0.31%)
Nov 08, 2012	19.14	19.29	18.72	18.72	9,579,588	-0.39(-2.04%)
Nov 07, 2012	19.41	19.45	19.02	19.11	10,571,824	-0.46(-2.37%)
Nov 06, 2012	19.53	19.69	19.46	19.57	9,686,718	+0.02(+0.11%)
Nov 05, 2012	19.68	19.73	19.47	19.55	10,698,739	-0.18(-0.93%)
Nov 02, 2012	20.03	20.10	19.70	19.74	6,761,646	-0.18(-0.92%)
Nov 01, 2012	19.83	20.05	19.64	19.92	7,623,048	+0.19(+0.97%)
Oct 31, 2012	20.02	20.36	19.49	19.73	11,161,883	-0.15(-0.78%)
Oct 26, 2012	19.87	19.88	19.88	19.88	7,934,452	+0.04(+0.22%)
Oct 25, 2012	19.93	20.02	19.77	19.84	5,706,001	+0.04(+0.22%)
Oct 24, 2012	20.10	20.37	19.77	19.79	6,487,766	-0.26(-1.32%)
Oct 23, 2012	20.39	20.47	19.98	20.06	9,572,998	-0.90(-4.31%)
Oct 19, 2012	21.32	21.37	20.85	20.96	9,761,445	-0.40(-1.89%)
Oct 18, 2012	21.34	21.49	21.28	21.37	7,565,305	-0.02(-0.10%)
Oct 17, 2012	21.18	21.42	21.15	21.39	5,686,861	+0.27(+1.29%)
Oct 16, 2012	20.73	21.16	20.71	21.12	6,722,913	+0.46(+2.24%)
Oct 15, 2012	20.66	20.74	20.57	20.65	6,238,016	+0.04(+0.18%)
Oct 12, 2012	20.60	20.72	20.56	20.62	6,245,888	+0.01(+0.07%)
Oct 11, 2012	20.73	20.73	20.54	20.60	5,395,034	-0.04(-0.21%)
Oct 10, 2012	20.74	20.78	20.62	20.65	4,421,902	-0.15(-0.74%)
Oct 09, 2012	20.76	20.88	20.63	20.80	4,828,713	-0.01(-0.07%)
Oct 08, 2012	20.74	20.87	20.67	20.82	3,266,923	+0.08(+0.39%)
Oct 05, 2012	20.74	20.85	20.66	20.74	4,736,179	+0.04(+0.21%)
Oct 04, 2012	20.59	20.77	20.50	20.69	5,593,726	+0.14(+0.68%)
Oct 03, 2012	20.54	20.65	20.35	20.55	6,515,625	+0.06(+0.29%)
Oct 02, 2012	20.51	20.56	20.30	20.49	4,047,629	+0.08(+0.40%)
Oct 01, 2012	20.07	20.53	20.02	20.41	6,620,329	+0.43(+2.17%)
Sep 28, 2012	20.24	20.25	19.92	19.98	7,489,667	-0.28(-1.38%)
Sep 27, 2012	20.27	20.38	20.03	20.26	5,345,378	+0.06(+0.29%)
Sep 26, 2012	20.30	20.43	20.04	20.20	7,665,635	-0.13(-0.65%)
Sep 25, 2012	20.25	20.43	20.18	20.33	9,150,199	+0.11(+0.55%)
Sep 24, 2012	19.94	20.28	19.88	20.22	6,387,225	+0.35(+1.78%)
Sep 21, 2012	19.88	19.96	19.83	19.87	7,923,819	+0.01(+0.04%)
Sep 20, 2012	19.89	20.04	19.85	19.86	5,702,655	-0.11(-0.55%)
Sep 19, 2012	20.02	20.13	19.95	19.97	5,195,617	-0.04(-0.22%)
Sep 18, 2012	19.96	20.10	19.88	20.02	5,971,836	+0.02(+0.11%)
Sep 17, 2012	20.00	20.28	19.93	19.99	5,852,524	+0.01(+0.04%)
Sep 14, 2012	20.14	20.19	19.88	19.99	5,851,157	-0.15(-0.73%)
Sep 13, 2012	19.96	20.16	19.68	20.13	6,751,618	+0.15(+0.74%)
Sep 12, 2012	20.15	20.25	19.93	19.99	4,238,058	-0.10(-0.51%)
Sep 11, 2012	20.10	20.28	20.02	20.09	5,299,083	+0.07(+0.33%)
Sep 10, 2012	20.07	20.15	19.96	20.02	5,380,548	-0.04(-0.18%)
Sep 07, 2012	20.13	20.22	19.96	20.06	4,490,072	-0.05(-0.26%)
Sep 06, 2012	19.72	20.15	19.68	20.11	7,282,351	+0.54(+2.74%)
Sep 05, 2012	19.80	19.80	19.47	19.57	6,178,752	-0.18(-0.93%)

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