Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2012	33.21	33.25	32.77	32.77	4,476,775	-0.39(-1.17%)
May 30, 2012	33.61	33.81	33.16	33.16	3,272,391	-0.46(-1.38%)
May 29, 2012	33.66	33.77	33.58	33.62	2,124,575	+0.14(+0.42%)
May 25, 2012	33.44	33.53	33.31	33.48	2,002,601	+0.05(+0.14%)
May 24, 2012	33.38	33.54	33.21	33.44	2,506,360	+0.07(+0.20%)
May 23, 2012	33.48	33.62	33.24	33.37	2,091,828	-0.20(-0.60%)
May 22, 2012	33.66	33.78	33.50	33.57	1,949,911	+0.02(+0.06%)
May 21, 2012	33.61	33.61	33.33	33.55	2,055,402	+0.00(+0.00%)
May 18, 2012	33.86	33.88	33.41	33.55	3,078,043	-0.23(-0.67%)
May 17, 2012	33.96	34.01	33.78	33.78	2,697,021	-0.15(-0.43%)
May 16, 2012	33.94	33.99	33.77	33.92	3,059,524	-0.03(-0.10%)
May 15, 2012	33.97	34.02	33.76	33.96	2,683,066	+0.01(+0.04%)
May 14, 2012	33.80	34.01	33.70	33.94	1,872,516	-0.02(-0.06%)
May 11, 2012	33.80	34.08	33.76	33.96	2,337,299	+0.04(+0.12%)
May 10, 2012	33.84	34.01	33.79	33.92	1,759,214	+0.11(+0.33%)
May 09, 2012	33.64	33.96	33.58	33.81	2,683,284	+0.01(+0.02%)
May 08, 2012	33.60	33.81	33.44	33.80	3,216,671	+0.15(+0.46%)
May 07, 2012	33.56	33.70	33.52	33.65	3,122,961	+0.09(+0.26%)
May 04, 2012	33.77	33.91	33.56	33.56	2,651,850	-0.24(-0.71%)
May 03, 2012	33.69	33.91	33.52	33.80	3,992,545	+0.13(+0.40%)
May 02, 2012	33.33	33.68	33.27	33.67	4,779,762	+0.37(+1.10%)
May 01, 2012	33.68	33.74	33.30	33.30	3,935,751	-0.38(-1.13%)
Apr 30, 2012	33.54	33.71	33.48	33.68	3,098,085	+0.15(+0.44%)
Apr 27, 2012	33.56	33.65	33.34	33.54	4,772,230	+0.03(+0.08%)
Apr 26, 2012	33.74	34.10	33.36	33.51	5,062,332	-0.12(-0.36%)
Apr 25, 2012	33.70	33.87	33.51	33.63	4,803,678	+0.04(+0.12%)
Apr 24, 2012	33.76	33.93	33.50	33.59	6,271,319	-0.18(-0.53%)
Apr 23, 2012	34.41	34.66	33.74	33.77	12,415,723	-2.19(-6.09%)
Apr 20, 2012	35.86	36.10	35.86	35.96	2,277,648	+0.13(+0.35%)
Apr 19, 2012	35.64	36.01	35.62	35.84	2,460,493	+0.15(+0.41%)
Apr 18, 2012	35.78	35.82	35.58	35.69	1,622,004	-0.13(-0.37%)
Apr 17, 2012	35.72	35.96	35.58	35.82	1,605,143	+0.19(+0.52%)
Apr 16, 2012	35.44	35.75	35.40	35.64	1,824,121	+0.17(+0.49%)
Apr 13, 2012	35.34	35.69	35.34	35.46	1,955,474	+0.03(+0.08%)
Apr 12, 2012	35.32	35.45	35.22	35.44	2,007,983	+0.13(+0.36%)
Apr 11, 2012	35.40	35.68	35.28	35.31	3,527,984	+0.05(+0.15%)
Apr 10, 2012	35.20	35.29	35.14	35.26	2,584,591	+0.03(+0.08%)
Apr 09, 2012	35.15	35.30	35.10	35.23	1,212,826	-0.19(-0.55%)
Apr 05, 2012	35.48	35.49	35.17	35.42	1,972,988	-0.09(-0.24%)
Apr 04, 2012	35.44	35.60	35.41	35.51	2,026,374	-0.05(-0.13%)
Apr 03, 2012	35.83	35.83	35.41	35.56	3,353,468	-0.24(-0.67%)
Apr 02, 2012	35.60	35.80	35.43	35.80	2,047,561	+0.07(+0.20%)
Mar 30, 2012	35.64	35.88	35.60	35.72	2,260,070	+0.16(+0.45%)
Mar 29, 2012	35.49	35.64	35.33	35.56	2,515,918	+0.05(+0.15%)
Mar 28, 2012	35.42	35.51	35.34	35.51	2,151,115	+0.13(+0.38%)
Mar 27, 2012	35.22	35.48	35.17	35.38	2,042,653	+0.19(+0.53%)
Mar 26, 2012	35.10	35.43	35.06	35.19	2,280,389	+0.28(+0.80%)
Mar 23, 2012	34.99	35.07	34.90	34.91	2,432,402	-0.09(-0.27%)
Mar 22, 2012	34.89	35.02	34.78	35.00	1,372,373	+0.05(+0.13%)
Mar 21, 2012	35.08	35.10	34.82	34.96	1,368,268	-0.13(-0.38%)
Mar 20, 2012	34.93	35.14	34.93	35.09	1,495,646	+0.05(+0.15%)
Mar 19, 2012	34.96	35.17	34.87	35.04	2,388,186	-0.01(-0.04%)
Mar 16, 2012	35.22	35.30	34.94	35.05	2,958,368	-0.20(-0.57%)
Mar 15, 2012	35.00	35.26	34.81	35.25	2,494,261	+0.29(+0.84%)
Mar 14, 2012	35.15	35.31	34.90	34.96	1,943,832	-0.28(-0.79%)
Mar 13, 2012	35.18	35.25	34.99	35.24	1,545,749	+0.05(+0.13%)
Mar 12, 2012	34.96	35.34	34.92	35.19	2,811,464	+0.26(+0.74%)
Mar 09, 2012	34.85	34.95	34.78	34.93	1,514,425	+0.01(+0.04%)
Mar 08, 2012	34.59	34.93	34.52	34.92	2,166,679	+0.33(+0.94%)
Mar 07, 2012	34.51	34.61	34.40	34.59	1,961,447	+0.06(+0.17%)
Mar 06, 2012	34.59	34.72	34.46	34.53	3,300,511	-0.17(-0.48%)
Mar 05, 2012	34.71	34.80	34.59	34.70	2,105,436	-0.01(-0.04%)
Mar 02, 2012	34.78	34.92	34.64	34.71	2,688,914	-0.10(-0.29%)

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