Date	Open	High	Low	Close	Volume	Change (%)
Apr 29, 2011	29.33	29.65	29.20	29.33	214,083	+0.10(+0.33%)
Apr 28, 2011	29.34	29.42	28.88	29.24	271,469	-0.24(-0.80%)
Apr 27, 2011	29.48	29.79	29.31	29.47	231,272	-0.15(-0.50%)
Apr 26, 2011	29.49	29.98	29.43	29.62	281,328	+0.14(+0.47%)
Apr 25, 2011	28.92	29.67	28.76	29.48	283,149	+0.33(+1.14%)
Apr 21, 2011	29.65	30.56	28.35	29.15	486,858	+1.93(+7.08%)
Apr 20, 2011	27.76	27.85	27.08	27.22	149,626	-0.17(-0.60%)
Apr 19, 2011	26.96	27.41	26.62	27.39	299,770	+1.20(+4.60%)
Apr 18, 2011	26.52	26.53	25.97	26.18	166,163	-0.74(-2.75%)
Apr 15, 2011	26.71	26.96	26.53	26.93	129,241	+0.08(+0.29%)
Apr 14, 2011	26.34	26.87	26.34	26.85	178,972	+0.39(+1.48%)
Apr 13, 2011	27.13	27.13	26.37	26.46	126,114	-0.53(-1.97%)
Apr 12, 2011	27.23	27.64	26.97	26.99	140,259	-0.37(-1.36%)
Apr 11, 2011	27.17	27.68	27.12	27.36	171,093	+0.17(+0.63%)
Apr 08, 2011	28.16	28.16	27.05	27.19	138,981	-0.72(-2.56%)
Apr 07, 2011	27.97	28.13	27.83	27.90	118,344	-0.07(-0.25%)
Apr 06, 2011	28.23	28.40	27.88	27.97	93,396	-0.07(-0.25%)
Apr 05, 2011	28.51	28.71	27.95	28.04	161,351	+0.65(+2.39%)
Apr 04, 2011	27.18	27.60	26.91	27.39	112,371	+0.24(+0.90%)
Apr 01, 2011	26.86	27.55	26.73	27.14	150,987	+0.42(+1.57%)
Mar 31, 2011	25.54	26.84	25.54	26.73	292,014	+1.22(+4.79%)
Mar 30, 2011	25.44	25.65	25.44	25.50	123,594	+0.10(+0.41%)
Mar 29, 2011	24.95	25.40	24.95	25.40	213,122	+0.33(+1.32%)
Mar 28, 2011	25.10	25.28	24.91	25.07	66,024	+0.08(+0.31%)
Mar 25, 2011	25.07	25.34	24.85	24.99	83,416	+0.10(+0.39%)
Mar 24, 2011	24.77	24.98	24.53	24.89	87,973	+0.33(+1.35%)
Mar 23, 2011	24.27	24.84	24.07	24.56	86,461	+0.21(+0.86%)
Mar 22, 2011	24.69	24.75	24.15	24.35	150,101	-0.30(-1.20%)
Mar 21, 2011	24.66	25.04	24.54	24.65	353,403	-0.05(-0.21%)
Mar 18, 2011	24.05	24.72	23.99	24.70	214,926	+0.89(+3.74%)
Mar 17, 2011	24.30	24.88	23.79	23.81	87,971	-0.03(-0.11%)
Mar 16, 2011	24.19	24.29	23.65	23.84	125,425	-0.41(-1.69%)
Mar 15, 2011	23.74	24.55	23.74	24.25	98,470	-0.28(-1.14%)
Mar 14, 2011	24.67	24.81	24.37	24.53	92,483	-0.45(-1.78%)
Mar 11, 2011	25.30	25.38	24.69	24.97	249,182	-0.32(-1.28%)
Mar 10, 2011	25.28	25.68	25.13	25.29	115,103	-0.41(-1.60%)
Mar 09, 2011	25.93	25.93	25.40	25.70	138,066	-0.39(-1.50%)
Mar 08, 2011	25.55	26.33	24.82	26.10	96,757	+0.62(+2.43%)
Mar 07, 2011	26.09	26.09	25.26	25.48	120,395	-0.61(-2.34%)
Mar 04, 2011	26.38	26.38	25.71	26.09	84,091	-0.32(-1.22%)
Mar 03, 2011	25.57	26.53	25.57	26.41	159,560	+1.13(+4.48%)
Mar 02, 2011	25.05	25.45	24.81	25.28	61,463	+0.17(+0.66%)
Mar 01, 2011	25.78	25.89	25.00	25.11	89,159	-0.68(-2.63%)
Feb 28, 2011	25.91	26.00	25.45	25.79	65,043	-0.21(-0.80%)
Feb 25, 2011	25.72	26.32	25.66	26.00	79,515	+0.27(+1.05%)
Feb 24, 2011	25.55	25.99	25.28	25.73	111,503	+0.35(+1.37%)
Feb 23, 2011	26.27	26.27	25.17	25.38	188,035	-0.83(-3.16%)
Feb 22, 2011	24.63	26.83	24.63	26.21	260,029	-0.73(-2.71%)
Feb 18, 2011	27.26	27.26	26.79	26.94	152,209	-0.15(-0.55%)
Feb 17, 2011	26.57	27.36	26.45	27.09	287,494	-0.76(-2.72%)
Feb 16, 2011	27.80	28.12	27.64	27.85	176,101	+0.23(+0.85%)
Feb 15, 2011	25.68	27.85	25.68	27.61	555,795	+2.57(+10.25%)
Feb 14, 2011	24.87	25.31	24.55	25.04	103,911	+0.14(+0.56%)
Feb 11, 2011	24.34	24.92	24.09	24.90	115,864	+0.59(+2.43%)
Feb 10, 2011	23.88	24.43	22.93	24.31	32,525	+0.21(+0.87%)
Feb 09, 2011	24.22	24.36	23.96	24.10	81,615	-0.23(-0.93%)
Feb 08, 2011	24.23	24.43	24.12	24.33	38,205	+0.02(+0.07%)
Feb 07, 2011	24.47	24.71	24.16	24.31	50,325	-0.18(-0.75%)
Feb 04, 2011	24.29	24.71	24.19	24.50	78,935	+0.15(+0.61%)
Feb 03, 2011	24.33	24.55	24.22	24.35	45,847	-0.05(-0.21%)
Feb 02, 2011	24.71	24.71	24.19	24.40	164,183	-0.45(-1.82%)

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