Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2012	27.67	27.83	27.47	27.83	521,069	-0.08(-0.27%)
Apr 27, 2012	28.13	28.44	27.84	27.90	706,969	-0.45(-1.59%)
Apr 26, 2012	28.48	28.87	28.26	28.36	755,091	-0.08(-0.29%)
Apr 25, 2012	27.86	28.60	27.74	28.44	651,382	+0.83(+3.00%)
Apr 24, 2012	27.66	27.99	27.42	27.61	813,051	-0.05(-0.16%)
Apr 23, 2012	27.63	27.75	26.79	27.66	904,966	-0.56(-2.00%)
Apr 20, 2012	28.39	28.52	28.14	28.22	491,924	+0.53(+1.90%)
Apr 19, 2012	28.16	28.16	27.58	27.69	580,920	-0.64(-2.26%)
Apr 18, 2012	27.41	28.63	27.32	28.33	1,132,948	+0.80(+2.90%)
Apr 17, 2012	27.45	27.84	27.28	27.54	999,095	+0.45(+1.67%)
Apr 16, 2012	27.75	27.75	26.56	27.08	931,795	-0.46(-1.67%)
Apr 13, 2012	27.81	27.90	27.38	27.54	375,821	-0.32(-1.16%)
Apr 12, 2012	27.35	28.14	27.25	27.87	726,303	+0.20(+0.71%)
Apr 11, 2012	28.02	28.06	27.49	27.67	777,756	-0.16(-0.57%)
Apr 10, 2012	28.97	29.23	27.73	27.83	1,313,338	-1.63(-5.52%)
Apr 09, 2012	29.61	29.77	29.31	29.45	452,382	-0.64(-2.13%)
Apr 05, 2012	29.96	30.23	29.60	30.09	778,971	-0.10(-0.32%)
Apr 04, 2012	30.20	30.32	29.79	30.19	1,010,862	-0.08(-0.25%)
Apr 03, 2012	29.54	30.49	29.52	30.27	1,610,592	+0.65(+2.19%)
Apr 02, 2012	28.43	29.70	28.03	29.62	996,254	+0.99(+3.44%)
Mar 30, 2012	28.96	29.09	28.33	28.63	498,429	+0.02(+0.05%)
Mar 29, 2012	28.72	28.84	27.98	28.62	584,523	-0.08(-0.26%)
Mar 28, 2012	28.92	29.16	28.19	28.69	497,634	-0.32(-1.09%)
Mar 27, 2012	29.74	29.82	28.92	29.01	646,758	-0.86(-2.87%)
Mar 26, 2012	29.15	29.99	29.05	29.87	915,333	+1.20(+4.20%)
Mar 23, 2012	28.35	28.95	27.79	28.66	1,166,080	+0.16(+0.55%)
Mar 22, 2012	28.66	28.94	28.39	28.51	1,491,259	-0.90(-3.05%)
Mar 21, 2012	29.40	29.71	29.27	29.40	1,056,491	-0.15(-0.51%)
Mar 20, 2012	29.62	29.93	29.54	29.55	915,901	-0.56(-1.85%)
Mar 19, 2012	30.11	30.48	30.09	30.11	778,654	-0.29(-0.97%)
Mar 16, 2012	30.09	30.63	30.01	30.40	1,224,968	+0.11(+0.37%)
Mar 15, 2012	29.48	30.56	29.25	30.29	1,159,314	+0.61(+2.05%)
Mar 14, 2012	29.89	30.15	29.53	29.68	1,122,279	-0.51(-1.70%)
Mar 13, 2012	29.92	30.30	28.80	30.19	2,226,708	+0.26(+0.88%)
Mar 12, 2012	30.89	31.22	29.57	29.93	2,199,262	-1.13(-3.63%)
Mar 09, 2012	30.81	31.29	30.59	31.06	592,359	+0.23(+0.73%)
Mar 08, 2012	30.93	31.41	30.71	30.83	640,601	+0.16(+0.52%)
Mar 07, 2012	30.20	31.07	30.10	30.67	651,075	+0.79(+2.63%)
Mar 06, 2012	30.79	30.79	29.58	29.89	1,472,252	-1.67(-5.30%)
Mar 05, 2012	31.72	31.85	31.01	31.56	583,044	-0.40(-1.24%)
Mar 02, 2012	32.33	32.44	31.63	31.95	601,271	-0.37(-1.15%)
Mar 01, 2012	32.16	32.69	31.73	32.33	1,190,030	+0.63(+1.98%)
Feb 29, 2012	32.44	32.51	31.68	31.70	1,555,500	-0.50(-1.55%)
Feb 28, 2012	33.12	33.13	31.51	32.20	2,878,518	-1.61(-4.77%)
Feb 27, 2012	33.44	34.04	32.85	33.81	572,883	+0.37(+1.09%)
Feb 24, 2012	33.36	33.68	33.19	33.45	452,650	+0.24(+0.72%)
Feb 23, 2012	32.70	33.24	32.31	33.21	923,309	+0.74(+2.28%)
Feb 22, 2012	33.41	33.41	32.17	32.47	1,399,506	-1.24(-3.68%)
Feb 21, 2012	35.25	35.35	33.12	33.71	1,284,197	-1.31(-3.73%)
Feb 17, 2012	35.40	35.42	34.81	35.01	446,984	-0.22(-0.64%)
Feb 16, 2012	34.86	35.25	34.69	35.24	532,995	+0.54(+1.55%)
Feb 15, 2012	35.39	35.41	34.31	34.70	1,178,641	-0.14(-0.41%)
Feb 14, 2012	33.03	35.17	32.90	34.84	1,780,902	+1.83(+5.54%)
Feb 13, 2012	33.16	33.27	32.51	33.01	500,881	+0.21(+0.64%)
Feb 10, 2012	32.55	33.10	32.16	32.81	971,619	+0.47(+1.45%)
Feb 09, 2012	31.44	32.74	30.92	32.34	1,066,871	+1.12(+3.59%)
Feb 08, 2012	30.92	31.35	30.60	31.22	748,129	+0.10(+0.31%)
Feb 07, 2012	31.04	31.30	30.60	31.12	763,857	-0.13(-0.43%)
Feb 06, 2012	30.69	31.54	30.53	31.25	524,000	+0.40(+1.28%)
Feb 03, 2012	30.73	31.02	30.64	30.86	629,353	+0.33(+1.08%)
Feb 02, 2012	30.78	31.13	30.16	30.53	679,904	-0.26(-0.85%)

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