Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2011	24.36	24.62	24.36	24.62	17,028	+0.89(+3.77%)
Nov 29, 2011	23.71	23.81	23.67	23.73	3,982	+0.16(+0.66%)
Nov 28, 2011	23.53	23.66	23.53	23.57	27,717	+0.54(+2.34%)
Nov 25, 2011	23.03	23.03	23.03	23.03	449	+0.03(+0.12%)
Nov 23, 2011	23.03	23.14	23.01	23.01	8,012	-0.52(-2.19%)
Nov 22, 2011	23.49	23.58	23.46	23.52	15,506	-0.05(-0.20%)
Nov 21, 2011	23.69	23.69	23.31	23.57	31,268	-0.47(-1.95%)
Nov 18, 2011	24.06	24.15	23.97	24.04	29,822	-0.03(-0.11%)
Nov 17, 2011	24.43	24.43	23.91	24.07	8,390	-0.64(-2.57%)
Nov 16, 2011	24.60	24.85	24.60	24.70	6,526	-0.18(-0.73%)
Nov 15, 2011	24.71	24.88	24.67	24.88	2,671	+0.17(+0.67%)
Nov 14, 2011	24.66	24.75	24.66	24.72	24,499	-0.20(-0.81%)
Nov 11, 2011	24.76	24.96	24.75	24.92	10,353	+0.48(+1.96%)
Nov 10, 2011	24.30	24.57	24.30	24.44	32,816	+0.20(+0.83%)
Nov 09, 2011	24.61	24.61	24.16	24.24	20,305	-0.89(-3.54%)
Nov 08, 2011	24.99	25.13	24.73	25.13	12,290	+0.32(+1.27%)
Nov 07, 2011	24.72	24.81	24.50	24.81	8,856	+0.13(+0.54%)
Nov 04, 2011	24.59	24.75	24.54	24.68	10,882	-0.08(-0.31%)
Nov 03, 2011	24.58	24.75	24.43	24.75	4,239	+0.50(+2.05%)
Nov 02, 2011	24.29	24.40	24.26	24.26	3,663	+0.10(+0.43%)
Nov 01, 2011	24.00	24.17	23.92	24.15	17,294	-0.57(-2.30%)
Oct 31, 2011	24.91	24.93	24.72	24.72	51,059	-0.41(-1.65%)
Oct 28, 2011	25.10	25.20	25.07	25.14	24,124	+0.05(+0.20%)
Oct 27, 2011	25.00	25.29	24.92	25.09	39,281	+0.78(+3.21%)
Oct 26, 2011	24.39	24.39	24.05	24.31	6,695	+0.05(+0.22%)
Oct 25, 2011	24.48	24.48	24.26	24.26	12,859	-0.28(-1.13%)
Oct 24, 2011	24.26	24.63	24.26	24.53	15,189	+0.46(+1.92%)
Oct 21, 2011	23.98	24.19	23.98	24.07	7,871	+0.38(+1.60%)
Oct 20, 2011	23.67	23.69	23.46	23.69	27,027	+0.01(+0.04%)
Oct 19, 2011	23.89	23.89	23.62	23.68	1,347	-0.27(-1.14%)
Oct 18, 2011	23.45	23.97	23.34	23.95	11,948	+0.45(+1.90%)
Oct 17, 2011	23.89	23.89	23.51	23.51	6,283	-0.46(-1.92%)
Oct 14, 2011	23.86	23.97	23.74	23.97	4,322	+0.40(+1.68%)
Oct 13, 2011	23.47	23.60	23.38	23.57	7,776	-0.06(-0.26%)
Oct 12, 2011	23.59	23.81	23.59	23.63	11,127	+0.27(+1.16%)
Oct 11, 2011	23.31	23.42	23.26	23.36	7,149	+0.02(+0.08%)
Oct 10, 2011	23.17	23.34	23.17	23.34	12,024	+0.69(+3.04%)
Oct 07, 2011	22.90	22.90	22.60	22.66	19,468	-0.07(-0.31%)
Oct 06, 2011	22.55	22.73	22.40	22.73	8,480	+0.33(+1.47%)
Oct 05, 2011	21.98	22.40	21.96	22.40	9,299	+0.42(+1.90%)
Oct 04, 2011	21.15	21.98	21.13	21.98	21,821	+0.59(+2.77%)
Oct 03, 2011	21.90	22.06	21.39	21.39	47,290	-0.83(-3.74%)
Sep 30, 2011	22.26	22.44	22.22	22.22	10,039	-0.04(-0.20%)
Sep 29, 2011	22.86	22.94	22.19	22.26	35,487	-0.23(-1.03%)
Sep 28, 2011	23.05	23.11	22.47	22.50	8,010	-0.60(-2.60%)
Sep 27, 2011	23.09	23.36	23.09	23.10	9,103	+0.60(+2.69%)
Sep 26, 2011	22.36	22.49	22.22	22.49	7,277	+0.32(+1.46%)
Sep 23, 2011	22.07	22.23	22.07	22.17	9,931	+0.03(+0.12%)
Sep 22, 2011	22.13	22.21	21.86	22.14	10,735	-0.72(-3.16%)
Sep 21, 2011	23.46	23.46	22.86	22.86	9,867	-0.75(-3.20%)
Sep 20, 2011	23.76	23.77	23.62	23.62	3,157	+0.16(+0.68%)
Sep 19, 2011	23.28	23.52	23.27	23.46	9,996	-0.17(-0.73%)
Sep 16, 2011	23.71	23.71	23.52	23.63	5,259	+0.17(+0.74%)
Sep 15, 2011	23.34	23.48	23.27	23.46	176,101	+0.30(+1.30%)
Sep 14, 2011	22.85	23.16	22.68	23.16	15,613	+0.37(+1.64%)
Sep 13, 2011	22.51	22.78	22.48	22.78	11,510	+0.40(+1.78%)
Sep 12, 2011	22.04	22.38	21.97	22.38	115,624	+0.01(+0.06%)
Sep 09, 2011	22.65	22.73	22.23	22.37	16,150	-0.61(-2.66%)
Sep 08, 2011	23.12	23.16	22.98	22.98	4,648	-0.17(-0.75%)
Sep 07, 2011	22.81	23.16	22.81	23.16	3,190	+0.79(+3.55%)
Sep 06, 2011	22.04	22.48	22.04	22.36	10,834	-0.37(-1.64%)
Sep 02, 2011	22.86	22.86	22.64	22.73	5,484	-0.54(-2.33%)

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