Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2012	24.24	24.24	23.82	24.00	150,778	-0.25(-1.02%)
Apr 27, 2012	24.02	24.35	23.80	24.24	125,375	+0.20(+0.83%)
Apr 26, 2012	23.98	24.21	23.89	24.04	102,720	+0.01(+0.03%)
Apr 25, 2012	24.10	24.33	23.93	24.04	163,090	+0.27(+1.14%)
Apr 24, 2012	23.53	23.98	23.49	23.76	191,692	+0.18(+0.78%)
Apr 23, 2012	23.76	23.84	23.09	23.58	288,830	-0.79(-3.24%)
Apr 20, 2012	25.91	25.91	24.23	24.37	286,847	-0.22(-0.88%)
Apr 19, 2012	24.56	24.73	24.27	24.59	191,757	-0.07(-0.29%)
Apr 18, 2012	24.81	24.98	24.59	24.66	282,769	-0.38(-1.53%)
Apr 17, 2012	24.98	25.64	24.98	25.04	174,121	+0.30(+1.19%)
Apr 16, 2012	24.55	24.99	24.27	24.75	79,846	+0.33(+1.34%)
Apr 13, 2012	24.71	24.78	24.40	24.42	142,583	-0.43(-1.73%)
Apr 12, 2012	24.54	25.04	24.54	24.85	120,953	+0.36(+1.47%)
Apr 11, 2012	24.31	24.49	24.20	24.49	137,281	+0.45(+1.89%)
Apr 10, 2012	24.47	24.51	23.94	24.04	306,715	-0.49(-2.02%)
Apr 09, 2012	24.27	24.59	24.27	24.53	143,791	-0.10(-0.42%)
Apr 05, 2012	24.61	24.86	24.59	24.63	133,949	-0.14(-0.55%)
Apr 04, 2012	24.81	24.88	24.47	24.77	84,288	-0.33(-1.33%)
Apr 03, 2012	25.31	25.47	24.92	25.10	96,958	-0.29(-1.13%)
Apr 02, 2012	25.17	25.47	25.07	25.39	143,406	+0.16(+0.63%)
Mar 30, 2012	25.65	25.65	25.23	25.23	140,821	-0.22(-0.85%)
Mar 29, 2012	25.19	25.55	25.04	25.45	128,889	+0.06(+0.22%)
Mar 28, 2012	25.56	25.65	25.15	25.39	114,616	-0.15(-0.59%)
Mar 27, 2012	26.04	26.06	25.54	25.54	116,049	-0.53(-2.02%)
Mar 26, 2012	25.85	26.23	25.71	26.07	124,888	+0.42(+1.65%)
Mar 23, 2012	25.36	25.73	25.19	25.65	111,730	+0.32(+1.26%)
Mar 22, 2012	25.19	25.37	25.10	25.33	109,114	-0.06(-0.22%)
Mar 21, 2012	25.46	25.53	25.20	25.38	82,304	+0.00(+0.00%)
Mar 20, 2012	25.43	25.52	25.28	25.38	85,877	-0.27(-1.06%)
Mar 19, 2012	25.39	25.92	25.26	25.65	114,627	+0.26(+1.00%)
Mar 16, 2012	25.57	25.69	25.38	25.40	175,819	-0.14(-0.53%)
Mar 15, 2012	25.39	25.61	25.22	25.53	103,819	+0.20(+0.79%)
Mar 14, 2012	25.77	25.88	25.28	25.34	87,439	-0.48(-1.85%)
Mar 13, 2012	25.54	25.88	25.40	25.81	162,402	+0.53(+2.11%)
Mar 12, 2012	25.22	25.40	25.16	25.28	126,910	+0.04(+0.16%)
Mar 09, 2012	24.86	25.62	24.81	25.24	134,178	+0.34(+1.38%)
Mar 08, 2012	24.55	24.97	24.39	24.90	106,077	+0.44(+1.79%)
Mar 07, 2012	24.39	24.46	24.18	24.46	222,848	+0.09(+0.36%)
Mar 06, 2012	24.08	24.42	23.92	24.37	288,071	+0.02(+0.07%)
Mar 05, 2012	24.14	24.38	24.07	24.35	423,587	+0.11(+0.46%)
Mar 02, 2012	24.50	24.50	24.16	24.24	269,979	-0.22(-0.91%)
Mar 01, 2012	24.78	24.91	24.43	24.47	309,226	-0.27(-1.10%)
Feb 29, 2012	25.06	25.06	24.55	24.74	308,836	-0.20(-0.80%)
Feb 28, 2012	24.91	25.02	24.69	24.94	365,545	+0.01(+0.03%)
Feb 27, 2012	25.15	25.15	24.63	24.93	185,896	-0.34(-1.36%)
Feb 24, 2012	25.34	25.44	25.25	25.27	72,257	-0.10(-0.41%)
Feb 23, 2012	25.27	25.48	25.13	25.38	119,760	+0.16(+0.63%)
Feb 22, 2012	25.26	25.37	25.15	25.22	115,824	-0.03(-0.13%)
Feb 21, 2012	25.21	25.37	25.09	25.25	97,309	+0.02(+0.06%)
Feb 17, 2012	25.53	25.53	25.20	25.23	115,523	-0.21(-0.81%)
Feb 16, 2012	25.26	25.48	25.15	25.44	215,763	+0.22(+0.89%)
Feb 15, 2012	25.35	25.42	25.05	25.22	297,179	-0.10(-0.38%)
Feb 14, 2012	25.56	25.79	25.17	25.31	246,985	-0.36(-1.40%)
Feb 13, 2012	25.76	26.08	25.53	25.67	190,930	+0.18(+0.69%)
Feb 10, 2012	26.27	26.40	25.47	25.49	222,552	-1.07(-4.02%)
Feb 09, 2012	26.40	26.57	26.24	26.56	213,367	+0.21(+0.79%)
Feb 08, 2012	26.52	26.78	26.19	26.36	175,693	-0.16(-0.60%)
Feb 07, 2012	26.50	26.64	26.16	26.52	209,403	+0.02(+0.09%)
Feb 06, 2012	26.84	26.98	26.46	26.49	260,578	-0.45(-1.66%)
Feb 03, 2012	27.26	27.40	26.91	26.94	123,358	+0.07(+0.27%)
Feb 02, 2012	27.05	27.12	26.77	26.87	138,397	-0.18(-0.68%)

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