Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2010	55.80	56.29	55.69	55.92	550,896	-0.41(-0.73%)
Nov 29, 2010	56.04	56.46	55.66	56.33	809,637	+0.02(+0.03%)
Nov 26, 2010	56.31	56.65	56.28	56.31	66,294	-0.49(-0.87%)
Nov 24, 2010	56.30	56.81	56.81	56.81	228,042	+0.88(+1.58%)
Nov 23, 2010	56.05	56.14	55.71	55.93	459,555	-0.79(-1.40%)
Nov 22, 2010	56.41	56.73	56.07	56.72	330,824	+0.02(+0.04%)
Nov 19, 2010	56.44	56.72	56.17	56.70	251,393	+0.19(+0.34%)
Nov 18, 2010	56.24	56.70	56.20	56.51	1,544,649	+0.83(+1.48%)
Nov 17, 2010	55.62	55.88	55.50	55.68	383,359	+0.06(+0.11%)
Nov 16, 2010	56.13	56.37	55.36	55.62	325,431	-0.91(-1.60%)
Nov 15, 2010	56.76	56.97	56.49	56.52	377,169	+0.02(+0.03%)
Nov 12, 2010	56.92	57.13	56.34	56.51	1,916,095	-0.80(-1.40%)
Nov 11, 2010	57.04	57.38	56.85	57.31	420,078	-0.20(-0.35%)
Nov 10, 2010	57.14	57.51	56.78	57.51	1,175,046	+0.31(+0.55%)
Nov 09, 2010	57.80	57.86	56.97	57.19	293,143	-0.46(-0.81%)
Nov 08, 2010	57.59	57.70	57.38	57.66	220,824	-0.06(-0.10%)
Nov 05, 2010	57.50	57.82	57.45	57.71	201,352	+0.22(+0.39%)
Nov 04, 2010	57.02	57.51	56.99	57.49	371,279	+1.10(+1.94%)
Nov 03, 2010	56.29	56.42	55.73	56.39	1,159,949	+0.21(+0.37%)
Nov 02, 2010	56.12	56.28	55.94	56.19	157,777	+0.52(+0.93%)
Nov 01, 2010	55.90	56.28	55.36	55.67	239,912	-0.04(-0.07%)
Oct 29, 2010	55.51	55.78	55.50	55.71	353,742	+0.08(+0.14%)
Oct 28, 2010	55.93	55.98	55.36	55.63	291,669	+0.02(+0.03%)
Oct 27, 2010	55.33	55.66	55.11	55.62	333,296	-0.13(-0.23%)
Oct 25, 2010	55.95	56.25	55.72	55.74	362,335	+0.17(+0.31%)
Oct 22, 2010	55.47	55.62	55.39	55.57	197,906	+0.18(+0.33%)
Oct 21, 2010	55.58	55.89	54.96	55.39	317,394	+0.06(+0.10%)
Oct 20, 2010	54.82	55.58	54.82	55.33	285,785	+0.58(+1.06%)
Oct 19, 2010	55.02	55.34	54.46	54.75	290,737	-0.90(-1.61%)
Oct 18, 2010	55.28	55.70	55.20	55.65	351,777	+0.37(+0.66%)
Oct 15, 2010	55.62	55.63	54.90	55.28	213,701	+0.06(+0.11%)
Oct 14, 2010	55.31	55.47	54.88	55.22	209,690	-0.17(-0.32%)
Oct 13, 2010	55.34	55.69	55.12	55.39	367,327	+0.43(+0.78%)
Oct 12, 2010	54.55	55.08	54.30	54.96	393,269	+0.20(+0.36%)
Oct 11, 2010	54.80	54.92	54.60	54.77	261,418	+0.06(+0.10%)
Oct 08, 2010	54.71	54.87	54.23	54.71	343,288	+0.34(+0.63%)
Oct 07, 2010	54.64	54.64	54.03	54.37	488,380	-0.05(-0.09%)
Oct 06, 2010	54.42	54.58	54.21	54.42	267,459	-0.07(-0.13%)
Oct 05, 2010	53.85	54.60	53.79	54.49	307,442	+1.12(+2.10%)
Oct 04, 2010	53.68	53.92	53.13	53.37	316,720	-0.45(-0.84%)
Oct 01, 2010	53.82	54.03	53.51	53.82	1,211,817	+0.25(+0.47%)
Sep 30, 2010	54.05	54.31	53.34	53.57	517,291	-0.16(-0.30%)
Sep 29, 2010	53.63	53.92	53.50	53.73	246,836	-0.09(-0.16%)
Sep 28, 2010	53.64	53.92	53.01	53.81	373,128	+0.27(+0.50%)
Sep 27, 2010	53.75	53.86	53.50	53.54	420,608	-0.20(-0.37%)
Sep 24, 2010	53.19	53.79	53.19	53.74	239,404	+1.13(+2.14%)
Sep 23, 2010	52.63	53.21	52.51	52.61	1,114,944	-0.46(-0.88%)
Sep 22, 2010	53.25	53.55	52.90	53.08	210,194	-0.28(-0.53%)
Sep 21, 2010	53.53	53.76	53.17	53.36	363,697	-0.13(-0.25%)
Sep 20, 2010	52.80	53.59	52.69	53.50	760,526	+0.85(+1.61%)
Sep 17, 2010	52.65	52.90	52.45	52.65	290,093	+0.02(+0.03%)
Sep 15, 2010	52.26	52.69	52.12	52.64	230,297	+0.21(+0.41%)
Sep 14, 2010	52.35	52.72	52.17	52.42	149,195	-0.06(-0.11%)
Sep 13, 2010	52.31	52.55	52.21	52.48	169,552	+0.66(+1.28%)
Sep 10, 2010	51.65	51.88	51.56	51.81	219,203	+0.26(+0.51%)
Sep 09, 2010	51.98	52.00	51.42	51.55	123,915	+0.21(+0.42%)
Sep 08, 2010	51.08	51.55	51.06	51.34	152,484	+0.29(+0.57%)
Sep 07, 2010	51.36	51.43	50.98	51.05	211,261	-0.59(-1.15%)
Sep 03, 2010	51.53	51.70	51.24	51.64	333,324	+0.67(+1.32%)
Sep 02, 2010	50.56	50.98	50.46	50.97	348,006	+0.52(+1.03%)

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