Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2010	22.40	22.66	22.38	22.55	918,969	-0.08(-0.33%)
Nov 29, 2010	22.55	22.66	22.34	22.63	974,247	-0.01(-0.05%)
Nov 26, 2010	22.59	22.73	22.57	22.64	646,394	-0.11(-0.50%)
Nov 24, 2010	22.44	22.75	22.75	22.75	777,309	+0.49(+2.21%)
Nov 23, 2010	22.26	22.33	22.13	22.26	1,114,999	-0.25(-1.13%)
Nov 22, 2010	22.17	22.52	22.15	22.52	2,169,950	+0.25(+1.14%)
Nov 19, 2010	22.12	22.29	22.04	22.26	521,670	+0.09(+0.40%)
Nov 18, 2010	22.11	22.31	22.11	22.17	738,575	+0.29(+1.34%)
Nov 17, 2010	21.74	21.93	21.73	21.88	600,431	+0.16(+0.75%)
Nov 16, 2010	21.91	21.97	21.60	21.72	890,928	-0.36(-1.63%)
Nov 15, 2010	22.11	22.27	22.06	22.08	699,625	+0.08(+0.36%)
Nov 12, 2010	22.19	22.30	21.89	22.00	573,718	-0.34(-1.54%)
Nov 11, 2010	22.13	22.40	22.07	22.34	485,112	-0.03(-0.12%)
Nov 10, 2010	22.18	22.37	22.01	22.37	550,045	+0.18(+0.83%)
Nov 09, 2010	22.42	22.49	22.09	22.18	673,315	-0.19(-0.86%)
Nov 08, 2010	22.31	22.41	22.24	22.38	487,863	+0.00(+0.00%)
Nov 05, 2010	22.22	22.40	22.22	22.38	722,492	+0.14(+0.63%)
Nov 04, 2010	22.13	22.25	22.08	22.24	993,023	+0.38(+1.72%)
Nov 03, 2010	21.80	21.88	21.61	21.86	724,502	+0.07(+0.30%)
Nov 02, 2010	21.74	21.85	21.63	21.80	590,997	+0.25(+1.15%)
Nov 01, 2010	21.70	21.82	21.42	21.55	666,192	-0.02(-0.09%)
Oct 29, 2010	21.43	21.63	21.43	21.57	590,361	+0.08(+0.40%)
Oct 28, 2010	21.64	21.65	21.37	21.48	826,588	-0.05(-0.23%)
Oct 27, 2010	21.52	21.56	21.31	21.53	512,681	+0.04(+0.20%)
Oct 25, 2010	21.45	21.67	21.45	21.49	689,055	+0.18(+0.85%)
Oct 22, 2010	21.19	21.33	21.12	21.31	394,368	+0.22(+1.03%)
Oct 21, 2010	21.18	21.33	20.91	21.09	1,074,548	-0.01(-0.03%)
Oct 20, 2010	20.88	21.20	20.88	21.10	590,797	+0.23(+1.12%)
Oct 19, 2010	21.04	21.15	20.74	20.86	796,174	-0.42(-1.96%)
Oct 18, 2010	21.20	21.28	21.15	21.28	795,071	+0.08(+0.39%)
Oct 15, 2010	21.32	21.37	21.02	21.20	934,123	+0.03(+0.12%)
Oct 14, 2010	21.26	21.32	21.05	21.17	1,015,453	-0.11(-0.50%)
Oct 13, 2010	21.21	21.38	21.15	21.28	1,203,852	+0.20(+0.96%)
Oct 12, 2010	20.92	21.14	20.75	21.08	816,827	+0.08(+0.37%)
Oct 11, 2010	20.95	21.10	20.92	21.00	543,019	+0.07(+0.35%)
Oct 08, 2010	20.93	21.00	20.68	20.93	501,250	+0.14(+0.67%)
Oct 07, 2010	20.86	20.90	20.63	20.79	497,463	+0.00(+0.02%)
Oct 06, 2010	20.98	21.00	20.69	20.78	1,065,686	-0.22(-1.07%)
Oct 05, 2010	20.80	21.06	20.78	21.01	872,772	+0.44(+2.14%)
Oct 04, 2010	20.73	20.84	20.44	20.57	1,447,627	-0.23(-1.11%)
Oct 01, 2010	20.80	20.96	20.68	20.80	4,355,094	+0.03(+0.15%)
Sep 30, 2010	20.90	21.04	20.66	20.77	2,349,309	-0.01(-0.03%)
Sep 29, 2010	20.69	20.85	20.67	20.77	660,942	-0.01(-0.06%)
Sep 28, 2010	20.72	20.82	20.41	20.78	877,890	+0.14(+0.67%)
Sep 27, 2010	20.66	20.74	20.54	20.65	1,996,485	+0.00(+0.01%)
Sep 24, 2010	20.43	20.65	20.39	20.64	958,288	+0.47(+2.32%)
Sep 23, 2010	20.12	20.43	20.09	20.18	1,017,107	-0.12(-0.58%)
Sep 22, 2010	20.37	20.53	20.18	20.29	4,331,308	-0.16(-0.76%)
Sep 21, 2010	20.56	20.59	20.39	20.45	1,230,521	-0.11(-0.53%)
Sep 20, 2010	20.27	20.56	20.21	20.56	2,080,752	+0.35(+1.74%)
Sep 17, 2010	20.21	20.26	20.06	20.21	803,715	+0.05(+0.23%)
Sep 15, 2010	20.01	20.19	19.91	20.16	408,587	+0.11(+0.55%)
Sep 14, 2010	19.97	20.17	19.92	20.05	1,341,735	+0.04(+0.21%)
Sep 13, 2010	19.88	20.04	19.86	20.01	1,180,318	+0.36(+1.81%)
Sep 10, 2010	19.64	19.71	19.57	19.65	894,287	+0.05(+0.25%)
Sep 09, 2010	19.80	19.85	19.52	19.60	1,253,961	+0.01(+0.07%)
Sep 08, 2010	19.49	19.67	19.47	19.59	1,272,566	+0.15(+0.79%)
Sep 07, 2010	19.60	19.63	19.42	19.43	1,623,180	-0.25(-1.26%)
Sep 03, 2010	19.64	19.77	19.56	19.68	1,072,659	+0.28(+1.43%)
Sep 02, 2010	19.11	19.43	19.11	19.40	408,744	+0.29(+1.50%)

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