Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2012	21.71	21.74	21.51	21.58	3,638,736	-0.12(-0.54%)
Nov 29, 2012	21.74	21.85	21.61	21.69	2,977,901	+0.02(+0.09%)
Nov 28, 2012	21.04	21.68	21.04	21.67	3,973,806	+0.48(+2.25%)
Nov 27, 2012	21.14	21.45	21.12	21.20	3,688,052	-0.05(-0.23%)
Nov 26, 2012	21.08	21.32	21.04	21.25	3,177,814	+0.11(+0.51%)
Nov 23, 2012	21.01	21.22	20.78	21.14	1,861,682	+0.25(+1.18%)
Nov 21, 2012	20.80	21.03	20.65	20.89	3,493,551	+0.09(+0.45%)
Nov 20, 2012	20.66	20.85	20.61	20.80	3,174,425	+0.01(+0.07%)
Nov 19, 2012	20.79	20.88	20.60	20.78	4,329,297	+0.24(+1.17%)
Nov 16, 2012	20.50	20.66	20.31	20.54	6,404,375	+0.03(+0.14%)
Nov 15, 2012	20.43	20.60	20.21	20.51	5,855,425	+0.10(+0.51%)
Nov 14, 2012	21.05	21.11	20.37	20.41	5,268,623	-0.53(-2.55%)
Nov 13, 2012	20.89	21.28	20.84	20.94	3,248,061	-0.12(-0.58%)
Nov 12, 2012	21.16	21.19	20.96	21.07	2,548,142	+0.01(+0.07%)
Nov 09, 2012	21.19	21.30	21.03	21.05	3,897,298	-0.10(-0.46%)
Nov 08, 2012	21.29	21.54	21.12	21.15	4,869,962	-0.20(-0.92%)
Nov 07, 2012	21.88	22.06	21.34	21.35	7,592,500	-0.74(-3.35%)
Nov 06, 2012	22.14	22.29	22.05	22.09	5,584,388	+0.03(+0.16%)
Nov 05, 2012	21.93	22.16	21.87	22.05	5,106,663	+0.02(+0.09%)
Nov 02, 2012	22.20	22.36	21.69	22.03	11,114,839	-0.15(-0.68%)
Nov 01, 2012	21.29	22.30	21.15	22.18	9,795,034	+0.95(+4.50%)
Oct 31, 2012	21.29	21.30	20.99	21.23	5,080,658	+0.01(+0.07%)
Oct 26, 2012	21.05	21.21	21.21	21.21	9,470,796	+0.27(+1.31%)
Oct 25, 2012	20.64	21.08	20.09	20.94	21,415,124	+1.57(+8.11%)
Oct 24, 2012	19.86	19.89	19.36	19.37	7,136,156	-0.46(-2.32%)
Oct 23, 2012	19.80	19.85	19.59	19.83	5,261,450	+0.05(+0.25%)
Oct 19, 2012	20.02	20.02	19.68	19.78	8,975,221	-0.21(-1.05%)
Oct 18, 2012	19.99	20.06	19.90	19.99	5,540,710	-0.03(-0.17%)
Oct 17, 2012	20.00	20.05	19.89	20.02	4,091,337	+0.03(+0.17%)
Oct 16, 2012	19.85	20.04	19.84	19.99	2,617,593	+0.27(+1.39%)
Oct 15, 2012	19.79	19.82	19.60	19.72	3,664,988	+0.06(+0.32%)
Oct 12, 2012	19.65	19.85	19.57	19.65	4,229,546	+0.12(+0.63%)
Oct 11, 2012	19.78	19.78	19.50	19.53	5,885,684	-0.04(-0.20%)
Oct 10, 2012	19.58	19.74	19.34	19.57	10,297,038	-0.45(-2.23%)
Oct 09, 2012	20.37	20.38	20.01	20.02	4,595,557	-0.26(-1.28%)
Oct 08, 2012	20.13	20.40	20.11	20.27	2,569,473	+0.01(+0.07%)
Oct 05, 2012	20.56	20.60	20.16	20.26	4,068,934	-0.12(-0.56%)
Oct 04, 2012	20.10	20.40	19.78	20.37	6,515,929	+0.31(+1.52%)
Oct 03, 2012	19.95	20.12	19.86	20.07	4,381,004	+0.09(+0.47%)
Oct 02, 2012	19.95	20.06	19.78	19.98	4,223,561	+0.10(+0.52%)
Oct 01, 2012	19.68	19.99	19.60	19.87	4,256,224	+0.28(+1.45%)
Sep 28, 2012	19.55	19.68	19.38	19.59	3,848,625	-0.06(-0.32%)
Sep 27, 2012	19.56	19.80	19.46	19.65	2,869,673	+0.12(+0.61%)
Sep 26, 2012	19.50	19.72	19.30	19.53	5,229,672	-0.32(-1.59%)
Sep 25, 2012	20.36	20.36	19.81	19.85	5,285,157	-0.43(-2.10%)
Sep 24, 2012	20.26	20.36	20.13	20.27	3,059,021	-0.03(-0.14%)
Sep 21, 2012	20.56	20.66	20.29	20.30	6,345,249	-0.23(-1.13%)
Sep 20, 2012	20.51	20.60	20.28	20.54	4,205,147	-0.16(-0.77%)
Sep 19, 2012	20.65	20.80	20.52	20.70	4,986,399	+0.07(+0.36%)
Sep 18, 2012	20.79	20.85	20.54	20.62	3,873,855	-0.22(-1.06%)
Sep 17, 2012	21.03	21.05	20.75	20.84	3,452,227	-0.23(-1.09%)
Sep 14, 2012	20.49	21.23	20.42	21.07	7,290,830	+0.60(+2.94%)
Sep 13, 2012	20.28	20.76	19.88	20.47	5,197,207	+0.19(+0.92%)
Sep 12, 2012	19.89	20.48	19.86	20.28	7,568,624	-0.13(-0.65%)
Sep 11, 2012	20.27	20.50	20.27	20.42	3,203,696	+0.09(+0.43%)
Sep 10, 2012	20.41	20.51	20.16	20.33	2,480,174	-0.09(-0.43%)
Sep 07, 2012	20.24	20.55	20.18	20.42	3,540,716	+0.34(+1.71%)
Sep 06, 2012	19.39	20.07	19.39	20.07	4,892,022	+0.88(+4.56%)
Sep 05, 2012	19.24	19.51	19.07	19.20	4,434,965	+0.03(+0.18%)

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