Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2012	35.16	35.34	35.08	35.31	19,374	+0.12(+0.34%)
Apr 27, 2012	35.07	35.42	35.07	35.19	71,219	+0.09(+0.26%)
Apr 26, 2012	35.17	35.33	34.89	35.10	215,542	+0.20(+0.57%)
Apr 25, 2012	34.82	34.96	34.63	34.90	51,132	+0.18(+0.51%)
Apr 24, 2012	34.91	34.95	34.63	34.72	15,538	+0.00(+0.00%)
Apr 23, 2012	34.57	34.76	34.38	34.72	27,256	-0.11(-0.31%)
Apr 20, 2012	35.06	35.06	34.76	34.83	54,027	+0.22(+0.62%)
Apr 19, 2012	34.80	34.83	34.54	34.61	9,551	+0.00(+0.01%)
Apr 18, 2012	34.88	34.95	34.49	34.61	23,522	-0.43(-1.23%)
Apr 17, 2012	35.50	35.50	34.94	35.04	61,703	+0.23(+0.66%)
Apr 16, 2012	35.63	35.63	34.76	34.81	6,346	-0.46(-1.30%)
Apr 13, 2012	35.21	35.31	35.18	35.27	18,212	-0.18(-0.51%)
Apr 12, 2012	35.18	35.54	35.18	35.45	40,589	+0.46(+1.31%)
Apr 11, 2012	34.83	35.13	34.82	34.99	56,982	+0.23(+0.66%)
Apr 10, 2012	35.23	35.36	34.68	34.76	37,972	-0.56(-1.58%)
Apr 09, 2012	35.19	35.35	34.97	35.32	43,115	-0.23(-0.64%)
Apr 05, 2012	35.17	35.61	35.10	35.55	17,535	+0.16(+0.44%)
Apr 04, 2012	35.77	35.88	35.26	35.39	77,798	-0.63(-1.75%)
Apr 03, 2012	36.33	36.33	35.91	36.02	32,095	-0.23(-0.65%)
Apr 02, 2012	35.41	36.29	35.26	36.25	75,456	+0.63(+1.78%)
Mar 30, 2012	35.39	35.85	35.39	35.62	32,996	+0.27(+0.75%)
Mar 29, 2012	35.85	36.00	35.11	35.35	43,336	-0.62(-1.71%)
Mar 28, 2012	36.09	36.09	35.86	35.97	10,908	-0.41(-1.13%)
Mar 27, 2012	36.72	36.72	36.32	36.38	28,288	-0.12(-0.33%)
Mar 26, 2012	36.56	36.69	36.38	36.50	32,239	+0.14(+0.39%)
Mar 23, 2012	36.18	36.65	35.99	36.36	28,304	+0.40(+1.11%)
Mar 22, 2012	35.89	35.99	35.71	35.96	32,218	-0.30(-0.83%)
Mar 21, 2012	36.50	36.50	36.26	36.26	12,407	-0.05(-0.14%)
Mar 20, 2012	36.42	36.48	36.11	36.31	108,651	-0.50(-1.36%)
Mar 19, 2012	36.80	36.93	36.77	36.81	32,930	-0.04(-0.11%)
Mar 16, 2012	36.50	36.85	36.42	36.85	24,852	+0.59(+1.63%)
Mar 15, 2012	36.33	36.47	35.91	36.26	59,382	-0.12(-0.33%)
Mar 14, 2012	36.59	36.78	36.31	36.38	93,896	-0.29(-0.79%)
Mar 13, 2012	36.48	36.72	36.35	36.67	35,939	+0.20(+0.55%)
Mar 12, 2012	36.28	36.50	36.16	36.47	36,289	-0.18(-0.49%)
Mar 09, 2012	36.49	36.87	36.47	36.65	67,069	+0.17(+0.47%)
Mar 08, 2012	36.45	36.56	36.32	36.48	79,950	+0.25(+0.69%)
Mar 07, 2012	35.90	36.28	35.86	36.23	99,470	+0.27(+0.75%)
Mar 06, 2012	36.09	36.14	35.87	35.96	51,561	-0.67(-1.83%)
Mar 05, 2012	37.30	37.42	36.37	36.63	139,106	+0.01(+0.03%)
Mar 02, 2012	36.88	36.88	36.41	36.62	207,916	-0.61(-1.64%)
Mar 01, 2012	36.68	37.47	36.46	37.23	271,816	+0.66(+1.80%)
Feb 29, 2012	36.63	36.72	36.04	36.57	410,565	+0.00(+0.00%)
Feb 28, 2012	36.99	37.08	36.42	36.57	356,627	-0.19(-0.52%)
Feb 27, 2012	36.85	37.09	36.71	36.76	1,313,672	-0.51(-1.37%)
Feb 24, 2012	36.99	37.30	36.68	37.27	65,926	+0.50(+1.36%)
Feb 23, 2012	36.53	36.81	36.16	36.77	53,490	+0.30(+0.82%)
Feb 22, 2012	36.26	36.53	36.24	36.47	20,726	+0.19(+0.52%)
Feb 21, 2012	36.18	36.34	35.95	36.28	142,545	+0.55(+1.54%)
Feb 17, 2012	35.63	35.89	35.53	35.73	18,702	+0.12(+0.33%)
Feb 16, 2012	35.17	35.63	35.17	35.61	7,748	+0.31(+0.88%)
Feb 15, 2012	35.31	35.41	35.24	35.30	9,267	+0.07(+0.20%)
Feb 14, 2012	35.12	35.23	34.98	35.23	63,618	+0.12(+0.34%)
Feb 13, 2012	35.27	35.27	35.00	35.11	15,367	+0.19(+0.55%)
Feb 10, 2012	34.78	35.06	34.71	34.92	35,166	-0.38(-1.08%)
Feb 09, 2012	35.41	35.41	35.03	35.30	30,165	+0.24(+0.68%)
Feb 08, 2012	35.00	35.28	34.82	35.06	50,096	+0.05(+0.14%)
Feb 07, 2012	34.86	35.08	34.79	35.01	12,462	+0.26(+0.75%)
Feb 06, 2012	34.80	34.82	34.55	34.75	8,168	+0.07(+0.20%)
Feb 03, 2012	34.74	34.74	34.29	34.68	32,259	+0.51(+1.49%)
Feb 02, 2012	34.41	34.41	33.86	34.17	35,098	-0.17(-0.50%)

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