Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2011	30.48	30.77	30.32	30.62	4,104,281	+0.22(+0.73%)
Jan 28, 2011	31.39	31.39	30.38	30.39	2,002,594	-0.89(-2.84%)
Jan 27, 2011	31.42	31.50	31.19	31.28	1,471,305	-0.13(-0.43%)
Jan 26, 2011	31.14	31.48	31.07	31.42	665,801	+0.40(+1.30%)
Jan 25, 2011	30.79	31.05	30.79	31.02	1,097,913	+0.04(+0.13%)
Jan 24, 2011	30.83	31.14	30.77	30.98	1,122,395	+0.26(+0.85%)
Jan 21, 2011	31.00	31.02	30.71	30.71	1,469,468	-0.28(-0.92%)
Jan 20, 2011	30.82	31.10	30.79	31.00	1,173,695	-0.01(-0.02%)
Jan 19, 2011	31.83	31.83	30.93	31.01	2,616,866	-0.77(-2.43%)
Jan 18, 2011	31.41	31.78	31.41	31.78	884,910	+0.35(+1.10%)
Jan 14, 2011	31.35	31.48	31.26	31.43	540,506	+0.05(+0.15%)
Jan 13, 2011	31.31	31.43	31.28	31.38	567,826	+0.03(+0.09%)
Jan 12, 2011	31.30	31.36	31.08	31.36	535,088	+0.17(+0.54%)
Jan 11, 2011	31.28	31.28	31.10	31.19	1,307,325	+0.17(+0.55%)
Jan 10, 2011	31.03	31.06	30.81	31.02	957,417	-0.04(-0.12%)
Jan 07, 2011	31.04	31.16	30.84	31.05	1,037,913	-0.01(-0.04%)
Jan 06, 2011	30.82	31.12	30.82	31.06	728,687	+0.14(+0.47%)
Jan 05, 2011	30.68	30.99	30.62	30.92	1,792,276	+0.25(+0.80%)
Jan 04, 2011	30.99	30.99	30.52	30.68	1,110,043	-0.13(-0.41%)
Jan 03, 2011	30.68	31.08	30.66	30.80	1,324,671	+0.28(+0.93%)
Dec 31, 2010	30.77	30.77	30.47	30.52	788,628	-0.18(-0.60%)
Dec 30, 2010	30.68	30.83	30.65	30.70	1,303,676	-0.10(-0.32%)
Dec 29, 2010	30.75	30.89	30.75	30.80	1,308,494	-0.03(-0.10%)
Dec 28, 2010	31.04	31.04	30.79	30.83	769,518	-0.11(-0.37%)
Dec 27, 2010	30.96	31.02	30.71	30.94	546,209	+0.02(+0.05%)
Dec 23, 2010	30.86	30.95	30.76	30.93	974,145	+0.02(+0.05%)
Dec 22, 2010	31.01	31.01	30.87	30.91	526,636	+0.01(+0.04%)
Dec 21, 2010	30.94	30.96	30.75	30.90	485,113	+0.12(+0.38%)
Dec 20, 2010	30.89	30.93	30.60	30.78	725,592	+0.01(+0.03%)
Dec 17, 2010	30.45	30.85	30.44	30.77	2,037,074	+0.38(+1.24%)
Dec 16, 2010	30.02	30.42	29.99	30.39	1,033,297	+0.36(+1.20%)
Dec 15, 2010	29.91	30.27	29.87	30.04	1,117,693	+0.12(+0.40%)
Dec 14, 2010	29.73	29.99	29.67	29.91	1,364,361	+0.32(+1.09%)
Dec 13, 2010	29.93	29.93	29.54	29.59	1,000,076	-0.13(-0.43%)
Dec 10, 2010	29.50	29.81	29.40	29.72	2,108,641	+0.33(+1.12%)
Dec 09, 2010	29.32	29.44	29.26	29.39	338,915	+0.19(+0.65%)
Dec 08, 2010	29.30	29.34	29.16	29.20	408,346	+0.08(+0.28%)
Dec 07, 2010	29.18	29.38	29.10	29.12	1,838,360	+0.06(+0.21%)
Dec 06, 2010	29.12	29.12	28.92	29.06	1,127,791	-0.14(-0.49%)
Dec 03, 2010	28.86	29.24	28.86	29.20	1,093,707	+0.15(+0.51%)
Dec 02, 2010	29.04	29.08	28.83	29.05	878,470	+0.17(+0.58%)
Dec 01, 2010	28.89	29.07	28.82	28.89	2,084,600	+0.33(+1.17%)
Nov 30, 2010	28.57	28.69	28.47	28.55	1,843,377	-0.29(-1.01%)
Nov 29, 2010	29.08	29.08	28.55	28.84	1,253,435	-0.24(-0.82%)
Nov 26, 2010	28.95	29.15	28.94	29.08	1,078,726	-0.11(-0.38%)
Nov 24, 2010	29.09	29.19	29.19	29.19	1,899,743	+0.44(+1.53%)
Nov 23, 2010	28.97	28.97	28.60	28.75	1,712,809	-0.31(-1.06%)
Nov 22, 2010	28.95	29.17	28.77	29.06	1,739,792	+0.17(+0.60%)
Nov 19, 2010	28.78	28.96	28.69	28.89	1,928,324	+0.03(+0.11%)
Nov 18, 2010	28.85	29.00	28.69	28.85	2,862,242	+0.44(+1.55%)
Nov 17, 2010	28.36	28.46	28.26	28.41	2,937,002	+0.05(+0.18%)
Nov 16, 2010	28.40	28.67	28.26	28.36	2,624,476	-0.28(-0.99%)
Nov 15, 2010	28.55	28.77	28.53	28.64	1,629,928	+0.17(+0.61%)
Nov 12, 2010	28.57	28.72	28.34	28.47	1,607,665	-0.35(-1.22%)
Nov 11, 2010	28.45	28.87	28.45	28.82	1,060,078	+0.10(+0.34%)
Nov 10, 2010	28.56	28.78	28.38	28.73	1,860,654	+0.15(+0.51%)
Nov 09, 2010	28.99	28.99	28.49	28.58	773,565	-0.25(-0.88%)
Nov 08, 2010	28.91	28.91	28.65	28.83	955,617	-0.11(-0.40%)
Nov 05, 2010	29.15	29.15	28.79	28.95	1,961,405	-0.17(-0.58%)
Nov 04, 2010	29.33	29.43	29.09	29.12	1,125,710	-0.06(-0.21%)
Nov 03, 2010	29.31	29.31	28.96	29.18	1,869,681	+0.03(+0.10%)
Nov 02, 2010	29.15	29.28	29.04	29.15	2,843,462	+0.13(+0.44%)

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