Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2012	33.99	34.19	33.82	34.13	139,285	+0.25(+0.75%)
May 30, 2012	33.82	33.94	33.82	33.88	82,351	+0.21(+0.61%)
May 29, 2012	33.43	33.85	31.02	33.67	28,340	-0.43(-1.25%)
May 25, 2012	34.02	34.10	34.02	34.10	2,664	+0.11(+0.32%)
May 24, 2012	33.94	33.99	33.94	33.99	2,931	-0.00(-0.01%)
May 23, 2012	34.09	34.15	33.99	33.99	35,497	+0.03(+0.09%)
May 22, 2012	33.89	33.98	33.73	33.96	72,630	-0.01(-0.03%)
May 21, 2012	34.29	34.29	33.97	33.97	30,131	-0.38(-1.12%)
May 18, 2012	34.15	34.37	34.04	34.36	100,896	+0.00(+0.00%)
May 17, 2012	34.07	34.88	33.87	34.36	67,607	+0.50(+1.47%)
May 16, 2012	33.49	33.86	33.41	33.86	17,898	+0.36(+1.08%)
May 15, 2012	33.33	33.51	33.33	33.50	77,313	+0.10(+0.30%)
May 14, 2012	33.02	33.44	33.02	33.40	271,714	+0.37(+1.13%)
May 11, 2012	33.05	33.05	33.02	33.02	4,370	-0.19(-0.57%)
May 10, 2012	33.15	33.21	33.15	33.21	3,101	+0.02(+0.06%)
May 09, 2012	33.14	33.24	33.11	33.19	32,036	+0.13(+0.39%)
May 08, 2012	33.07	33.18	33.06	33.06	5,160	+0.08(+0.23%)
May 07, 2012	33.13	33.13	32.98	32.99	8,320	-0.12(-0.37%)
May 04, 2012	33.08	33.15	33.08	33.11	135,136	+0.07(+0.21%)
May 03, 2012	33.00	33.05	33.00	33.04	2,680	+0.03(+0.10%)
May 02, 2012	32.97	33.10	32.94	33.00	18,801	-0.11(-0.35%)
May 01, 2012	33.12	33.15	33.00	33.12	4,466	-0.06(-0.19%)
Apr 30, 2012	33.21	33.29	33.17	33.18	7,511	-0.05(-0.15%)
Apr 27, 2012	33.24	33.29	33.22	33.23	5,340	+0.02(+0.05%)
Apr 26, 2012	33.27	33.27	33.21	33.21	6,395	-0.07(-0.20%)
Apr 25, 2012	33.34	33.38	33.26	33.28	11,153	-0.29(-0.87%)
Apr 24, 2012	33.60	33.60	33.57	33.57	2,131	-0.08(-0.25%)
Apr 23, 2012	33.65	33.66	33.62	33.65	22,384	+0.07(+0.20%)
Apr 20, 2012	33.54	33.59	33.50	33.59	10,024	+0.04(+0.11%)
Apr 19, 2012	33.41	33.57	33.41	33.55	10,040	+0.00(+0.00%)
Apr 18, 2012	33.51	33.57	33.49	33.55	4,517	+0.05(+0.14%)
Apr 17, 2012	33.81	33.81	33.50	33.50	2,341	-0.21(-0.61%)
Apr 16, 2012	33.61	33.76	33.61	33.71	64,178	+0.03(+0.10%)
Apr 13, 2012	33.67	33.71	33.63	33.67	2,451	+0.02(+0.07%)
Apr 12, 2012	33.88	33.96	33.62	33.65	4,796	-0.31(-0.91%)
Apr 11, 2012	33.96	34.02	33.92	33.96	3,277	-0.25(-0.74%)
Apr 10, 2012	33.93	34.21	33.93	34.21	45,066	+0.21(+0.61%)
Apr 09, 2012	33.86	34.01	33.86	34.01	31,544	+0.17(+0.50%)
Apr 05, 2012	33.80	33.84	33.80	33.84	15,988	+0.16(+0.47%)
Apr 04, 2012	33.70	33.76	33.68	33.68	6,661	+0.08(+0.25%)
Apr 03, 2012	33.53	33.60	33.51	33.60	2,536	+0.00(+0.00%)
Apr 02, 2012	33.31	33.62	31.57	33.60	24,708	-0.03(-0.08%)
Mar 30, 2012	33.52	33.66	33.52	33.62	6,617	+0.04(+0.11%)
Mar 29, 2012	33.66	33.70	33.59	33.59	5,009	+0.03(+0.08%)
Mar 28, 2012	33.54	33.64	33.54	33.56	3,464	+0.13(+0.39%)
Mar 27, 2012	33.55	33.56	33.43	33.43	14,213	-0.13(-0.39%)
Mar 26, 2012	33.68	33.68	33.56	33.56	39,015	-0.21(-0.61%)
Mar 23, 2012	33.79	33.79	33.67	33.76	6,715	+0.08(+0.22%)
Mar 22, 2012	33.81	33.81	33.67	33.69	72,694	-0.07(-0.19%)
Mar 21, 2012	33.68	33.76	33.68	33.76	11,415	+0.13(+0.39%)
Mar 20, 2012	33.66	33.70	33.62	33.62	1,595	-0.04(-0.11%)
Mar 19, 2012	33.76	33.78	33.61	33.66	7,170	-0.07(-0.22%)
Mar 16, 2012	33.76	33.82	33.69	33.74	25,272	+0.14(+0.42%)
Mar 15, 2012	33.37	33.67	33.37	33.60	10,871	+0.05(+0.14%)
Mar 14, 2012	33.56	33.69	33.50	33.55	15,636	+0.06(+0.17%)
Mar 13, 2012	33.72	33.72	33.48	33.49	8,859	-0.23(-0.67%)
Mar 12, 2012	33.66	33.76	33.66	33.72	28,158	+0.08(+0.25%)
Mar 09, 2012	33.67	33.73	33.61	33.63	183,778	-0.08(-0.25%)
Mar 08, 2012	33.87	33.92	33.71	33.72	124,270	-0.28(-0.83%)
Mar 07, 2012	34.03	34.06	33.96	34.00	36,219	-0.09(-0.25%)
Mar 06, 2012	33.76	34.10	33.75	34.09	53,615	+0.41(+1.23%)
Mar 05, 2012	33.43	33.67	33.37	33.67	27,359	+0.22(+0.65%)
Mar 02, 2012	33.36	33.47	33.34	33.45	48,469	+0.08(+0.25%)

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