Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2013	81.19	81.28	80.61	80.86	6,263,114	-0.40(-0.50%)
May 30, 2013	81.19	81.38	81.14	81.27	2,563,443	+0.10(+0.13%)
May 29, 2013	81.25	81.36	81.07	81.17	5,208,838	-0.03(-0.04%)
May 28, 2013	81.88	81.99	81.19	81.20	2,453,703	-0.79(-0.96%)
May 24, 2013	82.09	82.21	81.97	81.99	1,589,857	-0.05(-0.07%)
May 23, 2013	82.15	82.21	81.85	82.04	3,743,260	+0.08(+0.10%)
May 22, 2013	82.63	82.75	81.95	81.96	4,206,475	-0.65(-0.79%)
May 21, 2013	82.28	82.62	82.15	82.61	2,926,002	+0.31(+0.38%)
May 20, 2013	82.50	82.55	82.25	82.30	3,056,181	-0.10(-0.12%)
May 17, 2013	82.68	82.72	82.37	82.40	1,325,460	-0.36(-0.43%)
May 16, 2013	82.53	82.85	82.53	82.76	4,250,392	+0.38(+0.46%)
May 15, 2013	82.43	82.44	82.11	82.38	3,033,616	+0.07(+0.08%)
May 13, 2013	82.36	82.45	82.27	82.31	3,641,064	-0.21(-0.26%)
May 10, 2013	82.93	82.93	82.37	82.52	4,092,646	-0.43(-0.52%)
May 09, 2013	83.13	83.31	82.96	82.96	1,203,408	-0.18(-0.21%)
May 08, 2013	83.04	83.21	83.00	83.13	3,467,074	+0.08(+0.09%)
May 07, 2013	83.06	83.20	83.02	83.06	5,663,555	-0.06(-0.08%)
May 06, 2013	83.23	83.30	83.08	83.12	2,680,502	-0.01(-0.02%)
May 03, 2013	83.64	83.92	83.13	83.13	4,200,498	-0.79(-0.94%)
May 02, 2013	83.77	83.99	83.77	83.92	2,621,717	+0.00(+0.00%)
May 01, 2013	83.68	83.98	83.68	83.92	5,922,058	+0.37(+0.45%)
Apr 30, 2013	83.68	83.85	83.53	83.55	3,431,330	-0.14(-0.17%)
Apr 29, 2013	83.83	83.84	83.67	83.70	1,279,936	+0.01(+0.01%)
Apr 26, 2013	83.57	83.70	83.39	83.69	1,892,093	+0.30(+0.36%)
Apr 25, 2013	83.40	83.48	83.35	83.39	1,559,733	-0.05(-0.06%)
Apr 24, 2013	83.37	83.49	83.33	83.44	1,997,909	+0.03(+0.04%)
Apr 23, 2013	83.40	83.47	83.33	83.40	2,425,972	+0.11(+0.13%)
Apr 22, 2013	83.29	83.33	83.24	83.29	1,858,335	+0.03(+0.03%)
Apr 19, 2013	83.20	83.31	83.10	83.26	1,283,237	+0.12(+0.15%)
Apr 18, 2013	83.09	83.23	83.09	83.14	2,421,600	+0.08(+0.09%)
Apr 17, 2013	83.00	83.21	83.00	83.07	2,007,217	+0.12(+0.14%)
Apr 16, 2013	82.95	83.03	82.94	82.95	2,382,218	-0.15(-0.18%)
Apr 15, 2013	83.05	83.14	83.00	83.10	1,497,580	+0.03(+0.03%)
Apr 12, 2013	82.92	83.12	82.81	83.07	1,986,231	+0.41(+0.50%)
Apr 11, 2013	82.70	82.76	82.61	82.66	2,188,008	+0.05(+0.07%)
Apr 10, 2013	82.64	82.74	82.55	82.61	3,188,858	-0.22(-0.26%)
Apr 09, 2013	82.79	82.90	82.76	82.83	4,614,605	+0.08(+0.10%)
Apr 08, 2013	82.76	82.81	82.70	82.74	3,328,035	+0.08(+0.09%)
Apr 05, 2013	82.67	82.81	82.60	82.67	4,777,567	+0.25(+0.31%)
Apr 04, 2013	82.07	82.43	82.07	82.42	3,889,490	+0.44(+0.53%)
Apr 03, 2013	81.77	81.98	81.75	81.98	2,077,026	+0.33(+0.40%)
Apr 02, 2013	81.70	81.73	81.60	81.65	1,928,200	-0.01(-0.01%)
Apr 01, 2013	81.70	81.94	81.61	81.66	8,591,168	-0.12(-0.14%)
Mar 28, 2013	81.67	81.80	81.66	81.77	2,748,021	-0.05(-0.06%)
Mar 27, 2013	81.60	81.88	81.60	81.82	2,708,291	+0.29(+0.35%)
Mar 26, 2013	81.35	81.55	81.34	81.54	1,345,920	+0.05(+0.07%)
Mar 25, 2013	81.41	81.56	81.33	81.48	1,597,620	+0.00(+0.00%)
Mar 22, 2013	81.43	81.58	81.39	81.48	1,463,064	+0.01(+0.01%)
Mar 21, 2013	81.56	81.57	81.38	81.47	2,718,380	+0.08(+0.10%)
Mar 20, 2013	81.45	81.56	81.39	81.39	2,793,205	-0.24(-0.29%)
Mar 19, 2013	81.56	81.72	81.55	81.63	1,986,111	+0.14(+0.17%)
Mar 18, 2013	81.44	81.52	81.39	81.49	2,442,214	+0.20(+0.24%)
Mar 15, 2013	81.15	81.36	81.15	81.30	1,742,520	+0.11(+0.13%)
Mar 14, 2013	81.04	81.25	81.04	81.19	2,448,013	+0.03(+0.04%)
Mar 13, 2013	81.09	81.24	81.09	81.15	2,871,739	-0.08(-0.09%)
Mar 12, 2013	81.15	81.28	81.13	81.23	4,652,181	+0.16(+0.20%)
Mar 11, 2013	81.01	81.13	81.01	81.06	3,859,754	+0.05(+0.07%)
Mar 08, 2013	81.07	81.18	80.92	81.01	3,704,983	-0.29(-0.35%)
Mar 07, 2013	81.36	81.43	81.30	81.30	2,879,668	-0.27(-0.33%)
Mar 06, 2013	81.60	81.71	81.53	81.56	1,487,653	-0.24(-0.29%)
Mar 05, 2013	81.94	81.94	81.74	81.80	2,045,907	-0.14(-0.17%)
Mar 04, 2013	81.97	82.00	81.87	81.94	2,541,458	-0.06(-0.07%)

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