Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2012	24.56	24.61	24.26	24.54	171,435	+0.11(+0.45%)
May 30, 2012	24.57	24.59	24.41	24.43	257,605	-0.52(-2.08%)
May 29, 2012	25.00	25.11	24.78	24.95	234,407	+0.18(+0.72%)
May 25, 2012	24.75	24.92	24.71	24.78	188,564	-0.08(-0.32%)
May 24, 2012	24.99	25.05	24.71	24.86	159,529	-0.14(-0.56%)
May 23, 2012	24.93	25.00	24.59	25.00	196,992	-0.25(-0.99%)
May 22, 2012	25.35	25.51	25.13	25.25	110,576	-0.05(-0.22%)
May 21, 2012	24.97	25.31	24.95	25.30	133,941	+0.53(+2.14%)
May 18, 2012	25.10	25.10	24.75	24.77	403,938	-0.21(-0.83%)
May 17, 2012	25.20	25.28	24.98	24.98	149,313	-0.26(-1.04%)
May 16, 2012	25.58	25.69	25.24	25.24	1,032,518	-0.34(-1.34%)
May 15, 2012	25.83	25.90	25.54	25.58	591,523	-0.39(-1.48%)
May 14, 2012	26.08	26.12	25.96	25.97	147,133	-0.51(-1.94%)
May 11, 2012	26.32	26.71	26.32	26.48	111,005	-0.18(-0.69%)
May 10, 2012	26.78	26.82	26.62	26.66	232,799	+0.16(+0.60%)
May 09, 2012	26.32	26.60	26.19	26.51	117,530	-0.32(-1.21%)
May 08, 2012	26.89	26.91	26.54	26.83	245,982	-0.34(-1.26%)
May 07, 2012	26.95	27.20	26.95	27.17	394,295	+0.20(+0.75%)
May 04, 2012	27.20	27.22	26.93	26.97	139,505	-0.35(-1.28%)
May 03, 2012	27.50	27.51	27.26	27.32	147,231	-0.27(-0.98%)
May 02, 2012	27.47	27.62	27.36	27.59	173,187	-0.28(-0.99%)
May 01, 2012	27.67	27.97	27.67	27.86	121,229	+0.08(+0.29%)
Apr 30, 2012	27.76	27.86	27.70	27.78	112,714	-0.19(-0.68%)
Apr 27, 2012	27.92	28.03	27.82	27.97	104,463	+0.17(+0.62%)
Apr 26, 2012	27.56	27.88	27.52	27.80	116,884	+0.12(+0.42%)
Apr 25, 2012	27.66	27.75	27.54	27.69	226,635	+0.36(+1.32%)
Apr 24, 2012	27.20	27.38	27.15	27.33	206,805	+0.26(+0.97%)
Apr 23, 2012	26.99	27.09	26.82	27.06	145,654	-0.50(-1.80%)
Apr 20, 2012	27.50	27.66	27.46	27.56	75,939	+0.29(+1.05%)
Apr 19, 2012	27.49	27.61	27.14	27.27	238,161	-0.26(-0.95%)
Apr 18, 2012	27.50	27.65	27.47	27.53	233,308	-0.21(-0.77%)
Apr 17, 2012	27.54	27.81	27.47	27.75	119,528	+0.45(+1.66%)
Apr 16, 2012	27.36	27.39	27.10	27.29	138,533	+0.15(+0.54%)
Apr 13, 2012	27.44	27.45	27.13	27.15	148,543	-0.56(-2.03%)
Apr 12, 2012	27.34	27.73	27.34	27.71	114,187	+0.43(+1.59%)
Apr 11, 2012	27.47	27.47	27.23	27.28	141,550	+0.37(+1.36%)
Apr 10, 2012	27.40	27.43	26.89	26.91	233,636	-0.54(-1.96%)
Apr 09, 2012	27.36	27.58	27.34	27.45	187,335	-0.22(-0.80%)
Apr 05, 2012	27.55	27.77	27.55	27.67	99,842	-0.15(-0.55%)
Apr 04, 2012	27.87	27.95	27.70	27.82	186,321	-0.64(-2.26%)
Apr 03, 2012	28.83	28.83	28.32	28.46	148,203	-0.53(-1.84%)
Apr 02, 2012	28.56	29.09	28.52	28.99	169,660	+0.26(+0.92%)
Mar 30, 2012	28.74	28.77	28.57	28.73	187,630	+0.15(+0.54%)
Mar 29, 2012	28.42	28.60	28.32	28.58	156,508	-0.21(-0.72%)
Mar 28, 2012	29.03	29.04	28.63	28.79	330,212	-0.26(-0.88%)
Mar 27, 2012	29.25	29.26	29.03	29.04	111,110	-0.17(-0.59%)
Mar 26, 2012	29.05	29.23	29.05	29.21	122,206	+0.35(+1.21%)
Mar 23, 2012	28.63	28.88	28.55	28.87	167,319	+0.15(+0.53%)
Mar 22, 2012	28.60	28.75	28.58	28.71	108,651	-0.19(-0.66%)
Mar 21, 2012	28.96	29.00	28.77	28.90	283,947	-0.17(-0.59%)
Mar 20, 2012	28.96	29.12	28.86	29.07	293,738	-0.31(-1.06%)
Mar 19, 2012	29.17	29.44	29.13	29.39	86,628	+0.17(+0.59%)
Mar 16, 2012	29.13	29.31	29.13	29.21	97,583	+0.21(+0.74%)
Mar 15, 2012	28.84	29.04	28.76	29.00	205,379	+0.28(+0.96%)
Mar 14, 2012	28.90	28.95	28.64	28.73	140,617	-0.21(-0.74%)
Mar 13, 2012	28.56	28.95	28.52	28.94	147,890	+0.50(+1.74%)
Mar 12, 2012	28.41	28.47	28.25	28.44	70,737	-0.07(-0.26%)
Mar 09, 2012	28.51	28.58	28.42	28.52	141,195	-0.10(-0.34%)
Mar 08, 2012	28.50	28.74	28.42	28.62	409,950	+0.57(+2.05%)
Mar 07, 2012	27.97	28.08	27.87	28.04	169,920	+0.25(+0.90%)
Mar 06, 2012	28.05	28.05	27.68	27.79	207,994	-0.95(-3.31%)
Mar 05, 2012	28.76	28.79	28.57	28.74	554,785	-0.07(-0.26%)
Mar 02, 2012	28.88	28.89	28.73	28.82	563,186	-0.22(-0.76%)

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