Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2010	31.73	31.94	31.30	31.92	293,980	+0.23(+0.73%)
Dec 30, 2010	31.56	31.75	31.56	31.69	287,951	+0.20(+0.63%)
Dec 29, 2010	31.41	31.53	31.33	31.49	273,695	+0.27(+0.86%)
Dec 28, 2010	31.34	31.34	31.12	31.23	250,970	+0.02(+0.05%)
Dec 27, 2010	31.18	31.27	31.05	31.21	179,898	+0.09(+0.29%)
Dec 23, 2010	31.10	31.18	31.05	31.12	292,663	-0.04(-0.14%)
Dec 22, 2010	31.09	31.16	31.02	31.16	341,328	+0.07(+0.24%)
Dec 21, 2010	30.82	31.12	30.82	31.09	380,335	+0.53(+1.72%)
Dec 20, 2010	30.56	30.72	30.48	30.56	364,148	-0.14(-0.47%)
Dec 17, 2010	30.66	30.75	30.59	30.70	304,560	-0.06(-0.21%)
Dec 16, 2010	30.72	30.86	30.66	30.77	351,296	+0.07(+0.24%)
Dec 15, 2010	30.88	30.94	30.63	30.69	479,547	-0.27(-0.86%)
Dec 14, 2010	31.02	31.04	30.83	30.96	327,365	+0.02(+0.07%)
Dec 13, 2010	30.95	31.05	30.79	30.94	332,758	+0.14(+0.47%)
Dec 10, 2010	30.63	30.80	30.57	30.80	241,249	+0.19(+0.61%)
Dec 09, 2010	30.90	30.91	30.57	30.61	281,466	-0.18(-0.59%)
Dec 08, 2010	30.91	30.92	30.58	30.79	195,011	-0.07(-0.24%)
Dec 07, 2010	31.35	31.37	30.85	30.86	359,858	-0.11(-0.36%)
Dec 06, 2010	30.95	31.07	30.86	30.98	340,948	-0.07(-0.24%)
Dec 03, 2010	30.76	31.06	30.69	31.05	391,720	+0.18(+0.57%)
Dec 02, 2010	30.53	30.93	30.52	30.87	442,386	+0.41(+1.36%)
Dec 01, 2010	30.34	30.53	30.22	30.46	406,586	+0.71(+2.39%)
Nov 30, 2010	29.65	29.91	29.57	29.75	369,286	-0.13(-0.44%)
Nov 29, 2010	29.83	29.93	29.53	29.88	301,949	+0.03(+0.11%)
Nov 26, 2010	29.94	29.98	29.76	29.85	153,983	-0.49(-1.61%)
Nov 24, 2010	30.20	30.34	30.34	30.34	347,028	+0.55(+1.86%)
Nov 23, 2010	30.05	30.05	29.71	29.79	462,218	-0.93(-3.03%)
Nov 22, 2010	30.72	30.77	30.38	30.72	579,830	-0.17(-0.55%)
Nov 19, 2010	30.74	30.89	30.49	30.89	414,883	+0.10(+0.33%)
Nov 18, 2010	30.71	30.80	30.61	30.78	442,056	+0.59(+1.95%)
Nov 17, 2010	30.08	30.29	30.05	30.19	269,103	+0.21(+0.69%)
Nov 16, 2010	30.40	30.40	29.77	29.99	467,720	-0.61(-2.00%)
Nov 15, 2010	30.61	30.83	30.56	30.60	279,257	+0.01(+0.02%)
Nov 12, 2010	30.75	30.78	30.44	30.59	382,379	-0.37(-1.18%)
Nov 11, 2010	30.97	30.98	30.76	30.96	253,943	-0.35(-1.10%)
Nov 10, 2010	31.39	31.42	31.01	31.31	442,929	+0.12(+0.37%)
Nov 09, 2010	31.56	31.59	31.06	31.19	440,054	-0.15(-0.47%)
Nov 08, 2010	31.33	31.35	31.14	31.34	303,598	-0.11(-0.35%)
Nov 05, 2010	31.52	31.52	31.37	31.45	486,561	-0.32(-1.00%)
Nov 04, 2010	31.65	31.77	31.55	31.77	731,003	+0.62(+2.00%)
Nov 03, 2010	31.11	31.15	30.71	31.15	1,811,188	+0.10(+0.33%)
Nov 02, 2010	31.06	31.09	30.90	31.04	212,642	+0.33(+1.09%)
Nov 01, 2010	30.78	30.84	30.55	30.71	252,155	+0.20(+0.66%)
Oct 29, 2010	30.50	30.55	30.41	30.51	230,714	+0.04(+0.12%)
Oct 28, 2010	30.59	30.60	30.31	30.47	567,969	+0.23(+0.77%)
Oct 27, 2010	30.32	30.32	30.00	30.24	343,936	-0.50(-1.64%)
Oct 25, 2010	30.83	30.88	30.67	30.74	248,921	+0.27(+0.87%)
Oct 22, 2010	30.56	30.58	30.40	30.48	156,005	+0.01(+0.02%)
Oct 21, 2010	30.58	30.80	30.25	30.47	800,076	-0.02(-0.07%)
Oct 20, 2010	30.35	30.65	30.18	30.49	203,630	+0.47(+1.56%)
Oct 19, 2010	30.25	30.29	29.87	30.02	326,827	-0.90(-2.92%)
Oct 18, 2010	30.77	30.93	30.61	30.93	260,797	-0.07(-0.24%)
Oct 15, 2010	31.21	31.21	30.79	31.00	1,527,427	+0.08(+0.26%)
Oct 14, 2010	30.99	31.03	30.75	30.92	702,707	-0.05(-0.15%)
Oct 13, 2010	30.77	31.07	30.77	30.97	284,351	+0.50(+1.64%)
Oct 12, 2010	30.42	30.53	30.14	30.47	385,322	-0.07(-0.24%)
Oct 11, 2010	30.56	30.58	30.45	30.55	212,102	+0.03(+0.09%)
Oct 08, 2010	30.52	30.56	30.11	30.52	379,280	+0.27(+0.90%)
Oct 07, 2010	30.59	30.59	30.13	30.25	306,831	-0.22(-0.72%)
Oct 06, 2010	30.49	30.53	30.35	30.47	536,960	+0.04(+0.12%)
Oct 05, 2010	30.10	30.44	29.96	30.43	377,294	+0.65(+2.18%)
Oct 04, 2010	29.83	29.88	29.62	29.78	238,539	-0.20(-0.67%)

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