Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2012	26.90	27.03	26.64	26.85	116,746	-0.07(-0.27%)
May 30, 2012	27.10	27.10	26.88	26.92	52,250	-0.40(-1.46%)
May 29, 2012	27.23	27.38	27.16	27.32	61,546	+0.32(+1.18%)
May 25, 2012	27.07	27.12	26.97	27.01	59,972	-0.08(-0.29%)
May 24, 2012	27.11	27.14	26.88	27.08	39,956	+0.06(+0.23%)
May 23, 2012	26.80	27.04	26.58	27.02	84,192	+0.03(+0.11%)
May 22, 2012	27.00	27.22	26.89	26.99	92,462	+0.03(+0.12%)
May 21, 2012	26.54	26.96	26.51	26.96	105,240	+0.47(+1.77%)
May 18, 2012	26.80	26.85	26.47	26.49	156,865	-0.22(-0.82%)
May 17, 2012	27.19	27.19	26.71	26.71	127,206	-0.45(-1.65%)
May 16, 2012	27.39	27.50	27.16	27.16	205,977	-0.13(-0.49%)
May 15, 2012	27.44	27.57	27.25	27.30	639,334	-0.13(-0.46%)
May 14, 2012	27.47	27.58	27.40	27.42	257,658	-0.32(-1.15%)
May 11, 2012	27.66	27.98	27.65	27.74	64,554	-0.04(-0.15%)
May 10, 2012	27.98	27.98	27.78	27.78	48,938	+0.04(+0.13%)
May 09, 2012	27.64	27.91	27.49	27.74	212,226	-0.17(-0.61%)
May 08, 2012	27.85	27.95	27.60	27.91	134,160	-0.12(-0.42%)
May 07, 2012	27.91	28.11	27.90	28.03	80,674	-0.04(-0.13%)
May 04, 2012	28.33	28.33	28.01	28.07	101,108	-0.40(-1.42%)
May 03, 2012	28.74	28.74	28.42	28.47	83,468	-0.26(-0.89%)
May 02, 2012	28.63	28.74	28.57	28.73	37,692	-0.04(-0.16%)
May 01, 2012	28.63	28.99	28.61	28.77	55,676	+0.15(+0.52%)
Apr 30, 2012	28.69	28.70	28.58	28.62	111,784	-0.14(-0.49%)
Apr 27, 2012	28.77	28.81	28.67	28.77	59,174	+0.10(+0.34%)
Apr 26, 2012	28.41	28.72	28.41	28.67	54,386	+0.20(+0.72%)
Apr 25, 2012	28.35	28.48	28.34	28.46	99,200	+0.41(+1.47%)
Apr 24, 2012	28.00	28.15	27.98	28.05	55,614	+0.06(+0.22%)
Apr 23, 2012	27.92	28.00	27.79	27.99	433,884	-0.22(-0.78%)
Apr 20, 2012	28.30	28.41	28.21	28.21	124,507	+0.02(+0.09%)
Apr 19, 2012	28.35	28.47	28.05	28.19	40,644	-0.14(-0.50%)
Apr 18, 2012	28.33	28.44	28.31	28.33	112,208	-0.13(-0.44%)
Apr 17, 2012	28.19	28.49	28.19	28.46	448,332	+0.42(+1.51%)
Apr 16, 2012	28.21	28.24	27.95	28.03	45,044	-0.02(-0.06%)
Apr 13, 2012	28.33	28.33	28.05	28.05	66,379	-0.35(-1.23%)
Apr 12, 2012	28.02	28.41	28.02	28.40	41,640	+0.41(+1.45%)
Apr 11, 2012	28.06	28.10	27.97	27.99	59,953	+0.22(+0.81%)
Apr 10, 2012	28.23	28.27	27.74	27.77	116,427	-0.51(-1.79%)
Apr 09, 2012	28.21	28.37	28.18	28.27	56,626	-0.33(-1.17%)
Apr 05, 2012	28.55	28.68	28.50	28.61	60,029	-0.04(-0.14%)
Apr 04, 2012	28.71	28.72	28.52	28.65	116,675	-0.28(-0.96%)
Apr 03, 2012	29.00	29.04	28.76	28.92	294,001	-0.11(-0.39%)
Apr 02, 2012	28.80	29.12	28.72	29.04	210,066	+0.23(+0.81%)
Mar 30, 2012	28.86	28.88	28.68	28.81	110,878	+0.07(+0.26%)
Mar 29, 2012	28.59	28.74	28.48	28.73	85,376	-0.02(-0.08%)
Mar 28, 2012	28.85	28.90	28.60	28.76	80,058	-0.14(-0.49%)
Mar 27, 2012	29.04	29.04	28.90	28.90	181,428	-0.09(-0.29%)
Mar 26, 2012	28.80	29.00	28.80	28.99	506,942	+0.38(+1.32%)
Mar 23, 2012	28.52	28.62	28.40	28.61	235,226	+0.12(+0.41%)
Mar 22, 2012	28.48	28.57	28.39	28.49	67,091	-0.24(-0.85%)
Mar 21, 2012	28.76	28.80	28.67	28.73	154,220	-0.02(-0.06%)
Mar 20, 2012	28.69	28.79	28.60	28.75	118,518	-0.11(-0.39%)
Mar 19, 2012	28.72	28.96	28.71	28.86	60,654	+0.12(+0.43%)
Mar 16, 2012	28.77	28.78	28.71	28.74	46,067	+0.03(+0.10%)
Mar 15, 2012	28.57	28.73	28.52	28.71	732,963	+0.17(+0.60%)
Mar 14, 2012	28.60	28.63	28.45	28.54	64,769	-0.04(-0.16%)
Mar 13, 2012	28.23	28.58	28.19	28.58	174,594	+0.53(+1.89%)
Mar 12, 2012	28.09	28.11	27.99	28.05	178,341	-0.02(-0.06%)
Mar 09, 2012	28.02	28.17	28.00	28.07	139,140	+0.10(+0.37%)
Mar 08, 2012	27.86	28.02	27.78	27.97	147,369	+0.27(+0.99%)
Mar 07, 2012	27.55	27.70	27.51	27.69	213,504	+0.22(+0.79%)
Mar 06, 2012	27.63	27.63	27.39	27.47	238,820	-0.44(-1.57%)
Mar 05, 2012	27.98	27.98	27.81	27.91	138,541	-0.12(-0.43%)
Mar 02, 2012	28.10	28.15	27.96	28.03	412,177	-0.10(-0.35%)

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