Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2010	32.58	32.81	32.43	32.45	197,609	-0.23(-0.71%)
Dec 30, 2010	32.51	32.85	32.48	32.68	208,156	+0.18(+0.56%)
Dec 29, 2010	32.66	32.78	32.45	32.50	289,651	-0.13(-0.41%)
Dec 28, 2010	32.82	32.87	32.54	32.63	448,114	-0.12(-0.38%)
Dec 27, 2010	32.73	32.82	32.57	32.76	200,967	-0.11(-0.33%)
Dec 23, 2010	33.16	33.28	32.81	32.87	257,684	-0.31(-0.93%)
Dec 22, 2010	33.30	33.36	32.95	33.17	367,979	-0.04(-0.12%)
Dec 21, 2010	33.26	33.35	33.07	33.21	244,901	+0.08(+0.25%)
Dec 20, 2010	33.22	33.26	32.77	33.13	254,761	-0.02(-0.05%)
Dec 17, 2010	33.01	33.42	32.71	33.15	621,014	+0.27(+0.83%)
Dec 16, 2010	32.77	32.89	32.51	32.87	425,133	+0.17(+0.51%)
Dec 15, 2010	32.91	33.30	32.70	32.71	426,877	-0.27(-0.83%)
Dec 14, 2010	32.93	33.18	32.82	32.98	263,626	+0.05(+0.15%)
Dec 13, 2010	32.92	33.10	32.88	32.93	307,352	+0.15(+0.46%)
Dec 10, 2010	32.23	32.87	32.15	32.78	266,011	+0.66(+2.07%)
Dec 09, 2010	32.49	32.49	32.04	32.12	402,656	-0.12(-0.39%)
Dec 08, 2010	32.47	32.47	32.20	32.24	387,608	-0.10(-0.31%)
Dec 07, 2010	32.63	32.72	32.27	32.34	374,154	+0.10(+0.31%)
Dec 06, 2010	32.57	32.57	32.19	32.24	477,430	-0.34(-1.04%)
Dec 03, 2010	32.16	32.67	31.95	32.58	479,812	+0.08(+0.26%)
Dec 02, 2010	31.90	32.54	31.74	32.50	263,402	+0.60(+1.87%)
Dec 01, 2010	31.49	32.02	31.45	31.90	281,285	+0.82(+2.64%)
Nov 30, 2010	30.49	31.14	30.43	31.08	557,272	+0.28(+0.92%)
Nov 29, 2010	31.03	31.03	30.44	30.80	376,586	-0.46(-1.46%)
Nov 26, 2010	31.13	31.30	31.08	31.26	152,203	-0.22(-0.69%)
Nov 24, 2010	30.91	31.47	31.47	31.47	278,517	+0.85(+2.76%)
Nov 23, 2010	30.75	30.77	30.43	30.63	378,656	-0.52(-1.68%)
Nov 22, 2010	30.92	31.25	30.70	31.15	456,272	+0.08(+0.27%)
Nov 19, 2010	30.95	31.19	30.74	31.07	306,563	+0.11(+0.35%)
Nov 18, 2010	30.89	31.28	30.83	30.96	220,468	+0.45(+1.47%)
Nov 17, 2010	30.58	30.77	30.38	30.51	185,186	-0.07(-0.22%)
Nov 16, 2010	30.79	30.87	30.41	30.58	400,674	-0.52(-1.68%)
Nov 15, 2010	31.00	31.44	30.88	31.10	250,692	+0.27(+0.89%)
Nov 12, 2010	30.97	31.09	30.76	30.82	522,404	-0.35(-1.12%)
Nov 11, 2010	31.01	31.24	30.91	31.17	295,539	-0.23(-0.74%)
Nov 10, 2010	31.13	31.43	30.87	31.41	176,788	+0.27(+0.85%)
Nov 09, 2010	31.29	31.50	31.00	31.14	293,684	-0.12(-0.40%)
Nov 08, 2010	31.30	31.36	31.06	31.26	182,528	-0.16(-0.50%)
Nov 05, 2010	31.31	31.43	31.10	31.42	281,670	+0.10(+0.32%)
Nov 04, 2010	31.17	31.37	31.01	31.32	305,301	+0.60(+1.94%)
Nov 03, 2010	30.65	30.79	30.34	30.73	455,849	+0.14(+0.46%)
Nov 02, 2010	30.11	30.77	30.11	30.58	351,487	+0.64(+2.13%)
Nov 01, 2010	29.89	30.43	29.69	29.95	247,511	+0.02(+0.06%)
Oct 29, 2010	29.92	30.11	29.86	29.93	322,130	-0.01(-0.03%)
Oct 28, 2010	30.15	30.43	29.71	29.94	192,263	-0.03(-0.11%)
Oct 27, 2010	29.84	29.99	29.59	29.97	251,826	-0.48(-1.58%)
Oct 25, 2010	30.43	30.82	30.36	30.45	503,900	+0.23(+0.77%)
Oct 22, 2010	30.28	30.35	30.11	30.22	243,955	-0.03(-0.11%)
Oct 21, 2010	30.24	30.69	30.00	30.25	511,944	+0.18(+0.61%)
Oct 20, 2010	29.61	30.19	29.57	30.07	715,885	+0.60(+2.03%)
Oct 19, 2010	30.38	30.38	29.10	29.47	1,584,715	-1.29(-4.18%)
Oct 18, 2010	30.41	30.85	30.19	30.76	934,046	+0.44(+1.45%)
Oct 15, 2010	30.82	30.92	30.14	30.32	534,642	-0.23(-0.76%)
Oct 14, 2010	30.46	30.77	30.34	30.55	385,206	+0.11(+0.35%)
Oct 13, 2010	30.23	30.65	30.10	30.44	539,227	+0.49(+1.63%)
Oct 12, 2010	30.13	30.15	29.59	29.95	415,049	-0.19(-0.63%)
Oct 11, 2010	30.14	30.38	29.92	30.14	221,436	+0.06(+0.19%)
Oct 08, 2010	30.09	30.18	29.63	30.09	365,383	+0.29(+0.97%)
Oct 07, 2010	29.95	29.95	29.57	29.80	365,005	-0.11(-0.36%)
Oct 06, 2010	30.10	30.22	29.70	29.90	281,521	-0.18(-0.60%)
Oct 05, 2010	29.43	30.14	29.36	30.09	348,643	+1.03(+3.55%)
Oct 04, 2010	29.49	29.65	28.98	29.05	507,786	-0.59(-2.01%)

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