Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2013	31.54	31.69	31.53	31.68	8,451	+0.14(+0.44%)
Apr 29, 2013	31.45	31.59	31.32	31.55	16,559	+0.20(+0.65%)
Apr 26, 2013	31.56	31.60	31.31	31.34	84,573	-0.26(-0.81%)
Apr 25, 2013	31.68	31.73	31.40	31.60	15,492	+0.17(+0.53%)
Apr 24, 2013	31.13	31.47	31.13	31.43	49,520	+0.32(+1.04%)
Apr 23, 2013	30.66	31.21	30.66	31.11	59,308	+0.77(+2.53%)
Apr 22, 2013	30.51	30.51	30.11	30.34	47,393	-0.04(-0.14%)
Apr 19, 2013	30.12	30.38	30.11	30.38	28,395	+0.34(+1.14%)
Apr 18, 2013	30.38	30.45	29.95	30.04	107,608	-0.37(-1.22%)
Apr 17, 2013	30.54	30.60	30.26	30.41	61,697	-0.45(-1.46%)
Apr 16, 2013	30.60	30.86	30.52	30.86	10,862	+0.42(+1.39%)
Apr 15, 2013	31.03	31.04	30.34	30.44	21,976	-0.73(-2.35%)
Apr 12, 2013	31.35	31.35	31.04	31.17	15,617	-0.16(-0.52%)
Apr 11, 2013	31.42	31.42	31.14	31.34	89,673	+0.21(+0.68%)
Apr 10, 2013	30.90	31.13	30.80	31.12	16,655	+0.30(+0.98%)
Apr 09, 2013	30.80	30.92	30.68	30.82	20,680	+0.15(+0.48%)
Apr 08, 2013	30.37	30.68	30.31	30.68	33,924	+0.28(+0.91%)
Apr 05, 2013	30.35	30.42	30.01	30.40	124,082	-0.14(-0.47%)
Apr 04, 2013	30.53	30.67	30.44	30.54	43,967	+0.03(+0.09%)
Apr 03, 2013	30.98	30.98	30.45	30.52	44,562	-0.43(-1.39%)
Apr 02, 2013	30.92	31.00	30.84	30.95	23,906	+0.26(+0.85%)
Apr 01, 2013	31.21	31.21	30.61	30.69	45,389	-0.19(-0.61%)
Mar 28, 2013	30.65	30.87	30.65	30.87	14,236	+0.20(+0.64%)
Mar 27, 2013	30.59	30.71	30.47	30.68	14,751	-0.08(-0.26%)
Mar 26, 2013	30.68	30.77	30.63	30.76	16,124	+0.20(+0.64%)
Mar 25, 2013	30.81	30.81	30.39	30.56	20,446	-0.03(-0.10%)
Mar 22, 2013	30.71	30.71	30.51	30.59	25,599	+0.14(+0.45%)
Mar 21, 2013	30.63	30.63	30.38	30.46	21,392	-0.19(-0.63%)
Mar 20, 2013	30.89	30.89	30.65	30.65	42,118	+0.10(+0.34%)
Mar 19, 2013	30.70	30.72	30.38	30.55	64,154	-0.01(-0.03%)
Mar 18, 2013	30.55	30.80	30.50	30.55	34,369	-0.32(-1.05%)
Mar 15, 2013	30.78	30.93	30.75	30.88	40,972	+0.00(+0.00%)
Mar 14, 2013	30.77	30.89	30.77	30.88	13,885	+0.20(+0.66%)
Mar 13, 2013	30.58	30.71	30.58	30.67	7,009	+0.07(+0.24%)
Mar 12, 2013	30.67	30.67	30.50	30.60	22,682	+0.03(+0.09%)
Mar 11, 2013	30.50	30.59	30.32	30.57	50,723	+0.17(+0.54%)
Mar 08, 2013	30.20	30.43	30.20	30.41	11,906	+0.32(+1.05%)
Mar 07, 2013	29.91	30.09	29.91	30.09	14,604	+0.24(+0.81%)
Mar 06, 2013	29.90	29.99	29.80	29.85	23,897	+0.08(+0.27%)
Mar 05, 2013	29.50	29.91	29.50	29.77	54,648	+0.42(+1.43%)
Mar 04, 2013	29.09	29.37	29.09	29.35	5,051	+0.17(+0.59%)
Mar 01, 2013	29.10	29.24	28.83	29.18	43,741	-0.06(-0.22%)
Feb 28, 2013	29.23	29.45	29.20	29.24	30,206	+0.03(+0.10%)
Feb 27, 2013	28.94	29.26	28.94	29.21	22,556	+0.34(+1.19%)
Feb 26, 2013	28.83	28.91	28.56	28.87	149,537	-0.60(-2.03%)
Feb 22, 2013	29.37	29.47	29.32	29.47	9,019	+0.33(+1.15%)
Feb 21, 2013	29.14	29.16	28.99	29.13	20,834	-0.06(-0.20%)
Feb 20, 2013	29.74	29.74	29.19	29.19	13,830	-0.48(-1.62%)
Feb 19, 2013	29.62	29.72	29.60	29.67	24,878	+0.24(+0.81%)
Feb 15, 2013	29.51	29.57	29.39	29.44	7,502	-0.10(-0.32%)
Feb 14, 2013	29.43	29.57	29.32	29.53	3,144	+0.02(+0.08%)
Feb 13, 2013	29.44	29.57	29.44	29.51	44,694	+0.12(+0.42%)
Feb 12, 2013	29.43	29.49	29.38	29.38	11,917	-0.01(-0.04%)
Feb 11, 2013	29.27	29.44	29.18	29.39	36,809	+0.12(+0.40%)
Feb 08, 2013	29.17	29.29	29.15	29.28	8,209	+0.13(+0.46%)
Feb 07, 2013	29.37	29.37	28.98	29.14	86,009	-0.17(-0.58%)
Feb 06, 2013	29.09	29.31	28.97	29.31	47,454	+0.24(+0.84%)
Feb 04, 2013	29.22	29.22	29.01	29.07	19,038	-0.32(-1.10%)

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