Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2010	20.90	21.11	20.89	20.97	35,470,384	-0.07(-0.35%)
Nov 29, 2010	21.10	21.13	20.87	21.04	33,733,432	-0.09(-0.44%)
Nov 26, 2010	21.14	21.22	21.10	21.14	13,674,826	-0.16(-0.77%)
Nov 24, 2010	21.05	21.30	21.30	21.30	24,432,502	+0.33(+1.56%)
Nov 23, 2010	21.08	21.10	20.86	20.98	26,809,138	-0.21(-1.01%)
Nov 22, 2010	21.12	21.20	20.96	21.19	50,861,592	-0.02(-0.08%)
Nov 19, 2010	20.97	21.21	20.95	21.21	61,836,056	+0.16(+0.75%)
Nov 18, 2010	20.73	21.08	20.72	21.05	62,838,572	+0.44(+2.11%)
Nov 17, 2010	20.49	20.68	20.47	20.61	25,420,182	+0.15(+0.71%)
Nov 16, 2010	20.74	20.76	20.38	20.47	35,848,012	-0.29(-1.40%)
Nov 15, 2010	20.73	20.88	20.71	20.76	34,803,316	+0.01(+0.06%)
Nov 12, 2010	20.68	20.76	20.57	20.74	30,381,452	+0.04(+0.19%)
Nov 11, 2010	20.60	20.71	20.56	20.71	24,648,954	+0.08(+0.40%)
Nov 10, 2010	20.63	20.65	20.54	20.62	27,323,282	-0.03(-0.14%)
Nov 09, 2010	20.60	20.68	20.56	20.65	25,231,678	+0.09(+0.46%)
Nov 08, 2010	20.61	20.63	20.54	20.56	16,897,380	-0.07(-0.36%)
Nov 05, 2010	20.58	20.66	20.44	20.63	24,287,962	+0.04(+0.21%)
Nov 04, 2010	20.42	20.66	20.40	20.59	41,684,564	+0.16(+0.81%)
Nov 03, 2010	20.39	20.43	20.20	20.43	23,797,612	+0.03(+0.15%)
Nov 02, 2010	20.38	20.42	20.37	20.40	20,000,280	+0.05(+0.24%)
Nov 01, 2010	20.23	20.43	20.18	20.35	27,298,022	+0.13(+0.64%)
Oct 29, 2010	20.16	20.28	20.12	20.22	21,595,736	+0.04(+0.18%)
Oct 28, 2010	20.20	20.30	20.07	20.18	25,088,810	+0.01(+0.03%)
Oct 27, 2010	20.12	20.18	19.88	20.17	28,871,696	+0.06(+0.29%)
Oct 25, 2010	20.21	20.36	20.11	20.12	32,185,222	-0.20(-0.97%)
Oct 22, 2010	20.27	20.36	20.25	20.31	14,460,516	+0.05(+0.23%)
Oct 21, 2010	20.12	20.36	20.12	20.27	35,300,044	+0.11(+0.52%)
Oct 20, 2010	19.90	20.34	19.90	20.16	49,141,716	+0.27(+1.34%)
Oct 19, 2010	19.77	19.94	19.73	19.89	53,158,184	+0.11(+0.57%)
Oct 18, 2010	19.72	19.78	19.72	19.78	29,836,276	+0.02(+0.10%)
Oct 15, 2010	19.77	19.78	19.70	19.76	29,874,332	+0.01(+0.05%)
Oct 14, 2010	19.76	19.78	19.68	19.75	21,993,124	-0.01(-0.05%)
Oct 13, 2010	19.69	19.77	19.67	19.76	36,420,216	+0.11(+0.57%)
Oct 12, 2010	19.56	19.72	19.56	19.65	24,528,144	+0.01(+0.07%)
Oct 11, 2010	19.64	19.66	19.56	19.64	19,712,164	+0.05(+0.25%)
Oct 08, 2010	19.59	19.68	19.47	19.59	24,564,368	-0.01(-0.05%)
Oct 07, 2010	19.67	19.68	19.52	19.60	17,303	-0.12(-0.60%)
Oct 06, 2010	19.66	19.72	19.57	19.72	21,421,418	+0.05(+0.23%)
Oct 05, 2010	19.50	19.69	19.46	19.67	57,327	+0.26(+1.32%)
Oct 04, 2010	19.43	19.47	19.30	19.41	17,479,838	-0.08(-0.41%)
Oct 01, 2010	19.49	19.53	19.29	19.49	24,974,992	+0.20(+1.03%)
Sep 30, 2010	19.30	19.50	19.21	19.29	170,690	-0.08(-0.41%)
Sep 29, 2010	19.45	19.45	19.26	19.37	45,750	-0.11(-0.58%)
Sep 28, 2010	19.32	19.53	19.24	19.49	8,322	+0.16(+0.85%)
Sep 27, 2010	19.37	19.41	19.30	19.32	15,990,914	-0.01(-0.03%)
Sep 24, 2010	19.23	19.39	19.20	19.33	20,957,376	+0.25(+1.30%)
Sep 23, 2010	19.08	19.22	19.03	19.08	19,235,220	-0.12(-0.62%)
Sep 22, 2010	19.17	19.29	19.16	19.20	23,006,198	+0.04(+0.21%)
Sep 21, 2010	19.06	19.19	19.01	19.16	5,459	+0.05(+0.24%)
Sep 20, 2010	19.00	19.12	18.97	19.11	21,328,428	+0.14(+0.71%)
Sep 17, 2010	18.98	19.12	18.93	18.98	30,296,824	+0.05(+0.24%)
Sep 15, 2010	18.91	18.99	18.87	18.93	26,391,138	-0.06(-0.30%)
Sep 14, 2010	19.07	19.16	18.97	18.99	1,516	-0.15(-0.76%)
Sep 13, 2010	19.28	19.29	19.04	19.13	27,326,912	-0.02(-0.09%)
Sep 10, 2010	19.07	19.19	18.98	19.15	28,184,902	+0.08(+0.39%)
Sep 09, 2010	19.05	19.14	18.92	19.07	27,667,070	+0.15(+0.80%)
Sep 08, 2010	18.89	19.05	18.88	18.92	4,889	+0.07(+0.35%)
Sep 07, 2010	18.82	18.92	18.78	18.86	56,142	+0.02(+0.12%)
Sep 03, 2010	18.77	18.85	18.68	18.83	22,717,932	+0.06(+0.31%)
Sep 02, 2010	18.79	18.79	18.61	18.78	2,313	+0.02(+0.12%)

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