Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2013	30.02	30.05	29.93	30.02	43,572	+0.08(+0.28%)
Jan 30, 2013	29.79	29.94	29.77	29.94	16,007	+0.19(+0.63%)
Jan 29, 2013	29.73	29.78	29.71	29.75	22,504	+0.04(+0.13%)
Jan 28, 2013	29.66	29.77	29.66	29.71	133,294	+0.08(+0.28%)
Jan 25, 2013	29.67	29.67	29.61	29.63	34,690	-0.05(-0.16%)
Jan 24, 2013	29.70	29.72	29.66	29.67	31,299	-0.02(-0.06%)
Jan 23, 2013	29.65	29.72	29.64	29.69	86,679	+0.01(+0.03%)
Jan 22, 2013	29.74	29.75	29.66	29.68	94,619	-0.04(-0.13%)
Jan 18, 2013	29.89	29.89	29.72	29.72	16,750	-0.03(-0.10%)
Jan 17, 2013	29.83	29.84	29.75	29.75	26,600	-0.11(-0.38%)
Jan 16, 2013	29.85	29.86	29.81	29.86	33,445	+0.05(+0.16%)
Jan 15, 2013	29.82	29.86	29.81	29.81	15,920	-0.01(-0.03%)
Jan 14, 2013	29.96	29.96	29.78	29.82	9,244	+0.03(+0.09%)
Jan 11, 2013	29.83	29.87	29.78	29.80	13,208	-0.06(-0.19%)
Jan 10, 2013	29.88	30.05	29.81	29.85	43,692	-0.06(-0.19%)
Jan 09, 2013	29.98	29.98	29.87	29.91	9,060	-0.03(-0.09%)
Jan 08, 2013	30.05	30.05	29.92	29.94	9,970	+0.02(+0.06%)
Jan 07, 2013	30.13	30.14	29.91	29.92	9,673	-0.03(-0.09%)
Jan 04, 2013	29.96	30.02	29.94	29.94	25,677	-0.03(-0.10%)
Jan 03, 2013	30.06	30.06	29.88	29.97	37,386	+0.08(+0.27%)
Jan 02, 2013	29.96	30.16	29.88	29.89	23,744	-0.27(-0.89%)
Dec 31, 2012	30.45	30.45	30.16	30.16	26,221	-0.15(-0.50%)
Dec 28, 2012	30.27	30.35	30.22	30.31	18,622	+0.02(+0.06%)
Dec 27, 2012	30.33	30.34	30.27	30.29	12,534	-0.07(-0.22%)
Dec 26, 2012	30.30	30.37	30.30	30.36	50,110	-0.04(-0.12%)
Dec 24, 2012	30.31	30.41	30.31	30.40	5,409	+0.11(+0.37%)
Dec 21, 2012	30.34	30.37	30.28	30.28	48,685	+0.07(+0.25%)
Dec 20, 2012	30.26	30.29	30.21	30.21	14,074	-0.05(-0.16%)
Dec 19, 2012	30.27	30.27	30.22	30.26	15,848	+0.02(+0.06%)
Dec 18, 2012	30.26	30.28	30.22	30.24	136,406	-0.03(-0.09%)
Dec 17, 2012	30.50	30.50	30.27	30.27	13,235	-0.11(-0.37%)
Dec 14, 2012	30.45	30.45	30.36	30.38	10,978	+0.00(+0.00%)
Dec 13, 2012	30.28	30.40	30.23	30.38	19,932	+0.10(+0.33%)
Dec 12, 2012	30.32	30.32	30.21	30.28	12,577	-0.11(-0.36%)
Dec 11, 2012	30.38	30.41	30.28	30.39	13,249	-0.02(-0.06%)
Dec 10, 2012	30.49	30.49	30.39	30.41	39,849	-0.07(-0.22%)
Dec 07, 2012	30.42	30.49	30.31	30.47	25,607	+0.06(+0.19%)
Dec 06, 2012	30.50	30.50	30.39	30.42	18,920	-0.08(-0.25%)
Dec 05, 2012	30.48	30.53	30.44	30.49	33,224	+0.01(+0.03%)
Dec 04, 2012	30.56	30.56	30.48	30.48	28,532	-0.15(-0.49%)
Nov 30, 2012	30.68	30.72	30.62	30.63	79,959	-0.08(-0.24%)
Nov 29, 2012	30.79	30.79	30.69	30.71	408,025	-0.15(-0.49%)
Nov 28, 2012	30.95	30.95	30.78	30.86	8,031	+0.01(+0.03%)
Nov 27, 2012	30.93	30.93	30.83	30.85	11,251	-0.03(-0.09%)
Nov 26, 2012	30.91	31.02	30.87	30.87	31,200	-0.06(-0.18%)
Nov 23, 2012	30.97	31.03	30.91	30.93	9,209	-0.07(-0.24%)
Nov 21, 2012	30.98	31.07	30.98	31.01	10,324	-0.02(-0.06%)
Nov 20, 2012	31.12	31.13	31.02	31.02	132,299	-0.06(-0.18%)
Nov 19, 2012	31.38	31.38	31.05	31.08	21,269	-0.36(-1.13%)
Nov 16, 2012	31.55	31.58	31.44	31.44	72,079	-0.11(-0.36%)
Nov 15, 2012	31.61	31.77	31.48	31.55	292,525	-0.02(-0.06%)
Nov 14, 2012	31.34	31.59	31.19	31.57	462,421	+0.12(+0.39%)
Nov 13, 2012	31.44	31.45	31.33	31.45	25,337	+0.13(+0.42%)
Nov 12, 2012	31.59	31.59	31.30	31.32	25,052	-0.02(-0.06%)
Nov 09, 2012	31.31	31.44	31.22	31.33	5,130	+0.05(+0.15%)
Nov 08, 2012	31.16	31.30	31.13	31.29	17,305	+0.13(+0.42%)
Nov 07, 2012	31.17	31.18	31.05	31.16	22,689	+0.17(+0.55%)
Nov 06, 2012	30.98	31.01	30.96	30.99	3,304	-0.03(-0.09%)
Nov 05, 2012	30.99	31.10	30.99	31.01	11,000	+0.04(+0.12%)
Nov 02, 2012	30.84	31.02	30.84	30.98	3,847	+0.07(+0.21%)

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