Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2012	32.11	32.20	31.42	31.60	519,849	-0.60(-1.85%)
Apr 27, 2012	31.45	32.31	31.41	32.19	594,158	+0.79(+2.51%)
Apr 26, 2012	31.32	31.68	30.87	31.41	578,194	-0.41(-1.30%)
Apr 25, 2012	31.57	31.83	31.18	31.82	529,824	+0.57(+1.84%)
Apr 24, 2012	30.84	31.24	30.77	31.24	358,549	+0.40(+1.29%)
Apr 23, 2012	30.83	30.92	30.49	30.85	300,615	-0.46(-1.46%)
Apr 20, 2012	31.48	31.69	31.03	31.30	450,460	+0.30(+0.97%)
Apr 19, 2012	31.21	31.55	30.66	31.00	487,704	-0.29(-0.94%)
Apr 18, 2012	30.84	31.36	30.56	31.29	445,612	+0.31(+1.00%)
Apr 17, 2012	30.65	31.29	30.57	30.99	293,222	+0.63(+2.06%)
Apr 16, 2012	30.18	30.74	29.90	30.36	392,610	+0.32(+1.08%)
Apr 13, 2012	29.94	30.23	29.78	30.03	388,664	-0.09(-0.29%)
Apr 12, 2012	29.50	30.33	29.50	30.12	411,812	+0.65(+2.20%)
Apr 11, 2012	29.74	29.82	29.40	29.47	562,018	+0.14(+0.48%)
Apr 10, 2012	29.83	30.09	29.18	29.33	625,071	-0.55(-1.85%)
Apr 09, 2012	29.49	30.10	29.49	29.89	499,298	-0.28(-0.93%)
Apr 05, 2012	30.03	30.30	29.81	30.17	423,767	-0.02(-0.07%)
Apr 04, 2012	30.14	30.37	29.85	30.19	394,131	-0.31(-1.02%)
Apr 03, 2012	30.47	30.57	30.12	30.50	460,775	+0.04(+0.12%)
Apr 02, 2012	29.68	30.81	29.53	30.46	421,577	+0.76(+2.56%)
Mar 30, 2012	30.21	30.23	29.69	29.70	501,158	-0.24(-0.81%)
Mar 29, 2012	29.89	30.04	29.38	29.95	965,380	-0.14(-0.47%)
Mar 28, 2012	30.85	30.85	29.86	30.09	976,467	-0.69(-2.23%)
Mar 27, 2012	31.43	31.50	30.76	30.77	461,422	-0.71(-2.27%)
Mar 26, 2012	31.43	31.57	31.24	31.49	294,509	+0.49(+1.57%)
Mar 23, 2012	30.62	31.06	30.34	31.00	309,818	+0.36(+1.18%)
Mar 22, 2012	31.04	31.23	30.30	30.64	503,962	-0.77(-2.44%)
Mar 21, 2012	31.55	31.55	31.04	31.41	824,236	-0.04(-0.12%)
Mar 20, 2012	31.97	31.97	31.41	31.44	528,280	-0.72(-2.25%)
Mar 19, 2012	32.55	32.55	32.10	32.16	434,458	-0.40(-1.22%)
Mar 16, 2012	32.51	32.77	32.41	32.56	437,050	+0.09(+0.27%)
Mar 15, 2012	31.72	32.86	31.68	32.47	777,100	+0.77(+2.42%)
Mar 14, 2012	32.57	32.63	31.71	31.71	663,502	-0.97(-2.96%)
Mar 13, 2012	32.01	32.67	31.83	32.67	383,525	+0.84(+2.64%)
Mar 12, 2012	32.11	32.12	31.73	31.83	327,216	-0.29(-0.89%)
Mar 09, 2012	32.08	32.53	31.91	32.12	311,769	+0.02(+0.07%)
Mar 08, 2012	31.77	32.16	31.41	32.10	295,949	+0.65(+2.06%)
Mar 07, 2012	31.55	31.80	31.30	31.45	226,255	+0.06(+0.19%)
Mar 06, 2012	31.43	31.59	31.21	31.39	578,515	-0.57(-1.80%)
Mar 05, 2012	31.34	32.02	31.32	31.97	345,272	+0.49(+1.55%)
Mar 02, 2012	32.15	32.24	31.21	31.48	364,934	-0.81(-2.51%)
Mar 01, 2012	32.23	32.68	32.03	32.29	321,954	+0.24(+0.74%)
Feb 29, 2012	32.20	32.78	31.78	32.05	607,738	+0.01(+0.02%)
Feb 28, 2012	32.04	32.41	31.86	32.05	404,865	-0.04(-0.11%)
Feb 27, 2012	31.23	32.32	31.09	32.08	302,970	+0.52(+1.65%)
Feb 24, 2012	31.52	32.08	31.42	31.56	265,222	-0.04(-0.12%)
Feb 23, 2012	31.48	31.61	31.08	31.60	254,001	+0.04(+0.14%)
Feb 22, 2012	31.68	32.03	31.28	31.56	409,491	-0.21(-0.67%)
Feb 21, 2012	31.93	31.93	31.49	31.77	335,885	-0.17(-0.53%)
Feb 17, 2012	32.42	32.55	31.89	31.94	210,786	-0.26(-0.80%)
Feb 16, 2012	31.43	32.21	31.37	32.19	366,627	+0.86(+2.76%)
Feb 15, 2012	32.07	32.41	31.20	31.33	311,422	-0.70(-2.19%)
Feb 14, 2012	31.90	32.27	31.85	32.03	361,131	-0.11(-0.34%)
Feb 13, 2012	31.73	32.24	31.69	32.14	351,894	+0.76(+2.43%)
Feb 10, 2012	31.75	31.81	31.12	31.38	273,408	-0.71(-2.21%)
Feb 09, 2012	32.26	32.32	31.84	32.09	461,146	+0.08(+0.25%)
Feb 08, 2012	31.62	32.01	31.43	32.01	406,987	+0.37(+1.18%)
Feb 07, 2012	31.31	31.81	31.06	31.64	410,144	+0.30(+0.96%)
Feb 06, 2012	31.65	31.80	31.26	31.34	430,632	-0.43(-1.36%)
Feb 03, 2012	31.39	31.91	31.39	31.77	631,999	+0.81(+2.62%)
Feb 02, 2012	31.89	31.89	30.93	30.96	495,184	-0.97(-3.03%)

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