Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2012	29.20	29.27	29.01	29.02	80,391	-0.05(-0.17%)
Apr 27, 2012	28.93	29.10	28.82	29.07	29,220	+0.13(+0.47%)
Apr 26, 2012	29.09	29.11	28.78	28.93	36,817	+0.25(+0.86%)
Apr 25, 2012	28.58	29.00	28.30	28.69	109,861	-0.33(-1.15%)
Apr 24, 2012	29.13	29.20	28.96	29.02	10,534	-0.34(-1.15%)
Apr 23, 2012	29.48	29.61	29.30	29.36	206,234	+0.46(+1.60%)
Apr 20, 2012	28.69	28.99	28.63	28.90	28,991	-0.10(-0.34%)
Apr 19, 2012	29.05	29.13	28.88	29.00	73,890	+0.17(+0.58%)
Apr 18, 2012	28.88	28.95	28.79	28.83	27,740	+0.13(+0.47%)
Apr 17, 2012	28.61	28.75	28.59	28.69	66,885	-0.02(-0.06%)
Apr 16, 2012	28.75	29.15	28.71	28.71	85,693	-0.10(-0.36%)
Apr 13, 2012	28.52	28.85	28.51	28.82	323,228	+0.93(+3.32%)
Apr 12, 2012	28.28	28.28	27.87	27.89	18,523	-0.31(-1.09%)
Apr 11, 2012	28.27	28.39	28.20	28.20	8,787	-0.62(-2.16%)
Apr 10, 2012	28.33	29.03	28.33	28.82	59,998	+0.68(+2.43%)
Apr 09, 2012	28.19	28.29	28.07	28.14	61,297	+1.21(+4.48%)
Apr 05, 2012	26.88	26.94	26.70	26.93	21,683	+0.37(+1.40%)
Apr 04, 2012	26.41	26.56	26.28	26.56	12,290	+0.72(+2.77%)
Apr 03, 2012	27.01	27.07	25.84	25.84	35,553	-0.90(-3.36%)
Apr 02, 2012	27.02	27.05	26.66	26.74	11,017	+0.28(+1.06%)
Mar 30, 2012	27.47	27.47	26.46	26.46	52,786	-0.96(-3.51%)
Mar 29, 2012	27.37	27.42	27.12	27.42	41,874	+0.47(+1.74%)
Mar 28, 2012	27.03	27.25	26.95	26.95	34,285	-0.13(-0.46%)
Mar 27, 2012	26.78	27.15	26.76	27.08	47,980	+0.41(+1.55%)
Mar 26, 2012	26.79	26.80	26.27	26.66	20,630	-0.27(-1.01%)
Mar 23, 2012	26.77	26.98	26.77	26.94	33,236	+0.50(+1.89%)
Mar 22, 2012	26.51	26.54	26.27	26.44	57,092	+0.14(+0.54%)
Mar 21, 2012	25.87	26.32	25.87	26.30	32,898	+0.59(+2.29%)
Mar 20, 2012	25.68	25.77	25.47	25.71	26,770	+0.14(+0.53%)
Mar 19, 2012	26.09	26.09	25.33	25.57	58,347	-0.59(-2.26%)
Mar 16, 2012	25.70	26.19	25.57	26.16	34,934	+0.10(+0.38%)
Mar 15, 2012	25.92	26.25	25.92	26.06	52,474	+0.05(+0.19%)
Mar 14, 2012	26.77	26.77	25.95	26.01	119,496	-1.42(-5.17%)
Mar 13, 2012	28.02	28.05	27.40	27.43	50,521	-0.95(-3.34%)
Mar 12, 2012	28.59	28.59	28.34	28.38	19,664	+0.08(+0.27%)
Mar 09, 2012	28.12	28.30	27.94	28.30	46,961	+0.03(+0.10%)
Mar 08, 2012	28.43	28.60	28.27	28.27	19,980	-0.53(-1.85%)
Mar 07, 2012	29.07	29.07	28.81	28.81	17,118	-0.33(-1.13%)
Mar 06, 2012	29.12	29.39	29.11	29.14	45,122	+0.61(+2.14%)
Mar 05, 2012	28.85	29.05	28.52	28.53	41,479	-0.40(-1.39%)
Mar 02, 2012	28.71	29.04	28.71	28.93	38,521	+0.44(+1.54%)
Mar 01, 2012	28.52	28.52	28.18	28.49	86,119	-0.53(-1.83%)
Feb 29, 2012	29.46	29.48	28.90	29.02	33,354	-0.32(-1.10%)
Feb 28, 2012	29.74	29.74	29.24	29.34	26,775	-0.22(-0.73%)
Feb 27, 2012	29.51	29.66	29.38	29.56	52,523	+0.58(+1.99%)
Feb 24, 2012	28.82	29.04	28.78	28.98	26,775	+0.34(+1.18%)
Feb 23, 2012	28.48	28.79	28.39	28.64	35,430	+0.06(+0.20%)
Feb 22, 2012	28.24	28.61	28.23	28.59	19,177	+0.64(+2.27%)
Feb 21, 2012	28.15	28.20	27.86	27.95	31,133	-0.62(-2.16%)
Feb 17, 2012	28.33	28.57	28.32	28.57	4,959	+0.00(+0.01%)
Feb 16, 2012	28.88	29.04	28.43	28.57	49,994	-0.47(-1.61%)
Feb 15, 2012	29.32	29.34	29.03	29.03	39,122	-0.12(-0.40%)
Feb 14, 2012	29.00	29.39	28.90	29.15	72,082	+0.33(+1.14%)
Feb 13, 2012	28.76	28.94	28.56	28.82	24,628	-0.01(-0.05%)
Feb 10, 2012	28.73	28.96	28.64	28.84	40,843	+0.77(+2.74%)
Feb 09, 2012	28.18	28.25	27.59	28.07	36,010	-0.41(-1.46%)
Feb 08, 2012	28.48	28.63	28.31	28.48	35,900	+0.02(+0.08%)
Feb 07, 2012	28.64	28.69	28.20	28.46	49,270	-0.73(-2.50%)
Feb 06, 2012	28.70	29.19	28.52	29.19	29,575	+0.56(+1.96%)
Feb 03, 2012	28.55	28.67	28.33	28.63	55,569	-1.26(-4.23%)
Feb 02, 2012	29.95	29.96	29.84	29.89	21,068	-0.02(-0.07%)

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