Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2013	34.63	34.68	34.48	34.48	48,137	-0.15(-0.43%)
Feb 27, 2013	34.54	34.74	34.48	34.63	26,411	+0.14(+0.40%)
Feb 26, 2013	34.44	34.54	34.23	34.50	41,840	-0.40(-1.15%)
Feb 22, 2013	34.77	34.91	34.77	34.90	55,481	+0.23(+0.67%)
Feb 21, 2013	34.89	34.98	34.59	34.67	46,637	-0.17(-0.49%)
Feb 20, 2013	34.91	35.13	34.84	34.84	55,748	-0.01(-0.04%)
Feb 19, 2013	34.72	34.85	34.67	34.85	29,505	+0.18(+0.51%)
Feb 15, 2013	34.57	34.68	34.47	34.68	29,197	+0.10(+0.30%)
Feb 14, 2013	34.61	34.66	34.55	34.57	32,082	-0.07(-0.20%)
Feb 13, 2013	34.66	34.72	34.58	34.64	82,902	-0.01(-0.04%)
Feb 12, 2013	34.49	34.66	34.33	34.66	32,701	+0.29(+0.83%)
Feb 11, 2013	34.26	34.40	34.26	34.37	67,396	+0.14(+0.40%)
Feb 08, 2013	33.94	34.23	33.94	34.23	71,398	+0.35(+1.03%)
Feb 07, 2013	34.05	34.06	33.77	33.88	53,370	-0.13(-0.38%)
Feb 06, 2013	33.75	34.05	33.73	34.01	52,626	+0.01(+0.04%)
Feb 04, 2013	33.96	34.15	33.90	34.00	87,419	-0.06(-0.18%)
Feb 01, 2013	34.10	34.25	34.01	34.06	130,896	+0.06(+0.18%)
Jan 31, 2013	34.33	34.33	33.97	34.00	110,192	-0.38(-1.11%)
Jan 30, 2013	34.72	34.72	34.31	34.38	49,209	-0.29(-0.83%)
Jan 29, 2013	34.57	34.67	34.51	34.67	84,963	+0.16(+0.48%)
Jan 28, 2013	34.67	34.67	34.36	34.51	70,565	+0.01(+0.02%)
Jan 25, 2013	34.42	34.50	34.33	34.50	55,648	+0.18(+0.52%)
Jan 24, 2013	34.51	34.58	34.21	34.32	84,595	+0.01(+0.02%)
Jan 23, 2013	34.40	34.40	34.27	34.31	50,441	-0.04(-0.12%)
Jan 22, 2013	34.25	34.35	34.20	34.35	102,401	+0.12(+0.34%)
Jan 18, 2013	34.24	34.24	34.03	34.24	99,235	+0.11(+0.32%)
Jan 17, 2013	34.13	34.20	34.10	34.13	61,084	+0.12(+0.34%)
Jan 16, 2013	34.05	34.05	33.88	34.01	84,465	-0.06(-0.18%)
Jan 15, 2013	33.79	34.08	33.79	34.08	56,769	+0.20(+0.58%)
Jan 14, 2013	33.88	33.88	33.79	33.88	74,987	+0.12(+0.34%)
Jan 11, 2013	33.79	33.79	33.58	33.76	66,550	+0.00(+0.00%)
Jan 10, 2013	33.97	33.97	33.61	33.76	92,157	+0.04(+0.12%)
Jan 09, 2013	33.69	33.75	33.59	33.72	163,302	+0.13(+0.39%)
Jan 08, 2013	33.60	33.73	33.48	33.59	78,320	-0.03(-0.08%)
Jan 07, 2013	33.60	33.65	33.49	33.62	105,114	+0.03(+0.08%)
Jan 04, 2013	33.56	33.59	33.43	33.59	75,297	+0.09(+0.27%)
Jan 03, 2013	33.43	33.64	33.39	33.50	64,798	+0.10(+0.29%)
Jan 02, 2013	33.56	33.56	33.27	33.41	79,338	+0.32(+0.96%)
Dec 31, 2012	32.80	33.09	32.74	33.09	45,398	+0.27(+0.83%)
Dec 28, 2012	32.89	33.11	32.79	32.82	178,012	-0.19(-0.59%)
Dec 27, 2012	32.87	33.05	32.69	33.01	32,494	+0.12(+0.37%)
Dec 26, 2012	33.15	33.15	32.82	32.89	24,100	-0.18(-0.54%)
Dec 24, 2012	32.96	33.15	32.83	33.06	23,427	+0.10(+0.29%)
Dec 21, 2012	32.52	33.09	32.52	32.97	138,660	-0.01(-0.04%)
Dec 20, 2012	32.45	32.98	32.45	32.98	61,026	+0.53(+1.64%)
Dec 19, 2012	32.89	32.89	32.45	32.45	51,065	-0.05(-0.15%)
Dec 18, 2012	32.27	32.50	32.27	32.50	65,572	+0.25(+0.78%)
Dec 17, 2012	32.47	32.47	32.07	32.25	47,875	+0.20(+0.63%)
Dec 14, 2012	32.15	32.15	31.96	32.05	23,062	-0.01(-0.04%)
Dec 13, 2012	32.38	32.82	31.96	32.06	27,247	-0.27(-0.84%)
Dec 12, 2012	32.44	32.44	32.20	32.33	40,680	-0.05(-0.15%)
Dec 11, 2012	32.47	32.47	32.30	32.38	81,078	+0.03(+0.10%)
Dec 10, 2012	32.40	32.52	32.29	32.34	122,024	-0.02(-0.06%)
Dec 07, 2012	32.55	32.55	32.28	32.36	64,306	+0.00(+0.00%)
Dec 06, 2012	32.04	32.36	32.04	32.36	17,673	+0.30(+0.93%)
Dec 05, 2012	32.34	32.34	32.00	32.07	37,920	-0.17(-0.53%)

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