Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2012	24.57	24.62	24.27	24.56	171,345	+0.11(+0.45%)
May 30, 2012	24.59	24.61	24.43	24.45	257,470	-0.52(-2.08%)
May 29, 2012	25.01	25.13	24.80	24.97	234,284	+0.18(+0.72%)
May 25, 2012	24.76	24.93	24.73	24.79	188,465	-0.08(-0.32%)
May 24, 2012	25.00	25.06	24.72	24.87	159,446	-0.14(-0.56%)
May 23, 2012	24.94	25.01	24.61	25.01	196,889	-0.25(-0.99%)
May 22, 2012	25.36	25.52	25.14	25.26	110,518	-0.05(-0.22%)
May 21, 2012	24.98	25.32	24.96	25.31	133,871	+0.53(+2.15%)
May 18, 2012	25.11	25.11	24.76	24.78	403,727	-0.21(-0.83%)
May 17, 2012	25.22	25.29	24.99	24.99	149,235	-0.26(-1.04%)
May 16, 2012	25.60	25.71	25.25	25.25	1,031,977	-0.34(-1.34%)
May 15, 2012	25.84	25.91	25.55	25.60	591,213	-0.39(-1.48%)
May 14, 2012	26.09	26.14	25.97	25.98	147,056	-0.51(-1.94%)
May 11, 2012	26.33	26.72	26.33	26.50	110,947	-0.18(-0.69%)
May 10, 2012	26.79	26.83	26.63	26.68	232,677	+0.16(+0.60%)
May 09, 2012	26.33	26.62	26.20	26.52	117,469	-0.32(-1.21%)
May 08, 2012	26.90	26.92	26.56	26.84	245,853	-0.34(-1.26%)
May 07, 2012	26.97	27.21	26.97	27.19	394,088	+0.20(+0.75%)
May 04, 2012	27.22	27.23	26.95	26.98	139,432	-0.35(-1.28%)
May 03, 2012	27.52	27.52	27.28	27.33	147,154	-0.27(-0.97%)
May 02, 2012	27.49	27.63	27.38	27.60	173,096	-0.28(-0.99%)
May 01, 2012	27.69	27.99	27.69	27.88	121,166	+0.08(+0.29%)
Apr 30, 2012	27.77	27.88	27.71	27.80	112,655	-0.19(-0.68%)
Apr 27, 2012	27.94	28.05	27.84	27.99	104,408	+0.17(+0.62%)
Apr 26, 2012	27.57	27.90	27.54	27.82	116,823	+0.12(+0.42%)
Apr 25, 2012	27.67	27.77	27.56	27.70	226,516	+0.36(+1.32%)
Apr 24, 2012	27.22	27.39	27.16	27.34	206,697	+0.26(+0.97%)
Apr 23, 2012	27.00	27.10	26.83	27.08	145,578	-0.50(-1.80%)
Apr 20, 2012	27.52	27.68	27.47	27.57	75,899	+0.29(+1.05%)
Apr 19, 2012	27.50	27.62	27.15	27.28	238,036	-0.26(-0.95%)
Apr 18, 2012	27.51	27.66	27.49	27.55	233,185	-0.21(-0.77%)
Apr 17, 2012	27.55	27.83	27.49	27.76	119,465	+0.45(+1.66%)
Apr 16, 2012	27.37	27.40	27.11	27.31	138,460	+0.15(+0.54%)
Apr 13, 2012	27.45	27.46	27.14	27.16	148,465	-0.56(-2.03%)
Apr 12, 2012	27.35	27.74	27.35	27.72	114,127	+0.43(+1.59%)
Apr 11, 2012	27.48	27.48	27.25	27.29	141,475	+0.37(+1.36%)
Apr 10, 2012	27.42	27.44	26.90	26.92	233,514	-0.54(-1.96%)
Apr 09, 2012	27.38	27.60	27.36	27.46	187,237	-0.22(-0.80%)
Apr 05, 2012	27.56	27.79	27.56	27.68	99,790	-0.15(-0.55%)
Apr 04, 2012	27.88	27.97	27.71	27.84	186,224	-0.64(-2.26%)
Apr 03, 2012	28.84	28.84	28.34	28.48	148,125	-0.53(-1.84%)
Apr 02, 2012	28.58	29.10	28.54	29.01	169,571	+0.26(+0.92%)
Mar 30, 2012	28.75	28.78	28.58	28.75	187,531	+0.15(+0.53%)
Mar 29, 2012	28.43	28.61	28.33	28.59	156,426	-0.21(-0.72%)
Mar 28, 2012	29.05	29.05	28.65	28.80	330,039	-0.26(-0.88%)
Mar 27, 2012	29.27	29.27	29.05	29.06	111,051	-0.17(-0.59%)
Mar 26, 2012	29.06	29.24	29.06	29.23	122,142	+0.35(+1.21%)
Mar 23, 2012	28.65	28.89	28.56	28.88	167,231	+0.15(+0.53%)
Mar 22, 2012	28.62	28.76	28.59	28.73	108,594	-0.19(-0.66%)
Mar 21, 2012	28.98	29.01	28.79	28.92	283,798	-0.17(-0.59%)
Mar 20, 2012	28.98	29.13	28.87	29.09	293,584	-0.31(-1.06%)
Mar 19, 2012	29.19	29.46	29.14	29.40	86,582	+0.17(+0.59%)
Mar 16, 2012	29.14	29.32	29.14	29.23	97,532	+0.21(+0.74%)
Mar 15, 2012	28.85	29.06	28.77	29.02	205,271	+0.28(+0.96%)
Mar 14, 2012	28.92	28.96	28.65	28.74	140,543	-0.21(-0.74%)
Mar 13, 2012	28.58	28.96	28.53	28.95	147,813	+0.50(+1.74%)
Mar 12, 2012	28.42	28.49	28.26	28.46	70,700	-0.07(-0.26%)
Mar 09, 2012	28.52	28.60	28.43	28.53	141,121	-0.10(-0.34%)
Mar 08, 2012	28.51	28.75	28.44	28.63	409,735	+0.57(+2.05%)
Mar 07, 2012	27.98	28.09	27.88	28.06	169,831	+0.25(+0.90%)
Mar 06, 2012	28.06	28.06	27.70	27.80	207,886	-0.95(-3.31%)
Mar 05, 2012	28.78	28.80	28.59	28.76	554,494	-0.07(-0.26%)
Mar 02, 2012	28.90	28.91	28.74	28.83	562,891	-0.22(-0.76%)

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