Date	Open	High	Low	Close	Volume	Change (%)
Jun 29, 2012	82.43	82.59	82.21	82.42	217,619	-0.06(-0.07%)
Jun 28, 2012	82.38	82.55	82.13	82.48	221,442	+0.11(+0.14%)
Jun 27, 2012	82.33	82.48	82.24	82.37	241,266	-0.10(-0.13%)
Jun 26, 2012	82.40	82.47	82.19	82.47	194,823	+0.03(+0.04%)
Jun 25, 2012	82.31	82.44	82.08	82.44	179,064	+0.23(+0.28%)
Jun 22, 2012	82.21	82.33	82.13	82.21	123,622	-0.02(-0.03%)
Jun 21, 2012	82.31	82.31	82.02	82.23	185,499	+0.10(+0.13%)
Jun 20, 2012	82.36	82.40	82.04	82.13	672,753	-0.21(-0.25%)
Jun 19, 2012	82.18	82.43	82.18	82.34	126,842	+0.00(+0.00%)
Jun 18, 2012	82.46	82.64	82.00	82.34	1,133,348	-0.32(-0.39%)
Jun 15, 2012	82.55	82.67	82.50	82.66	104,397	+0.04(+0.05%)
Jun 14, 2012	82.41	82.63	82.31	82.62	128,413	+0.12(+0.15%)
Jun 13, 2012	82.16	82.58	82.14	82.50	161,188	+0.37(+0.45%)
Jun 12, 2012	82.38	82.43	82.03	82.13	605,871	-0.26(-0.32%)
Jun 11, 2012	82.64	82.64	82.33	82.40	274,977	-0.28(-0.34%)
Jun 08, 2012	82.57	82.67	82.53	82.67	170,829	+0.12(+0.15%)
Jun 07, 2012	82.65	82.65	82.39	82.55	257,900	-0.02(-0.02%)
Jun 06, 2012	82.86	82.86	82.52	82.57	164,112	-0.04(-0.05%)
Jun 05, 2012	82.98	83.03	82.60	82.61	292,707	-0.45(-0.54%)
Jun 04, 2012	83.13	83.13	82.88	83.05	315,437	-0.09(-0.11%)
Jun 01, 2012	83.18	83.29	83.03	83.15	374,537	+0.13(+0.16%)
May 31, 2012	82.85	83.03	82.68	83.01	245,676	+0.14(+0.17%)
May 30, 2012	82.78	82.87	82.67	82.87	199,689	+0.07(+0.08%)
May 29, 2012	82.62	82.80	82.61	82.80	274,192	+0.01(+0.01%)
May 25, 2012	82.74	82.88	82.62	82.80	240,013	+0.06(+0.07%)
May 24, 2012	82.71	82.81	82.56	82.74	406,327	-0.08(-0.10%)
May 23, 2012	82.84	82.84	82.69	82.82	386,640	+0.04(+0.05%)
May 22, 2012	82.91	82.91	82.61	82.78	199,917	-0.05(-0.06%)
May 21, 2012	82.83	82.85	82.73	82.83	219,326	-0.06(-0.07%)
May 18, 2012	82.67	82.91	82.62	82.89	157,240	+0.03(+0.04%)
May 17, 2012	82.74	82.88	82.59	82.86	281,343	+0.10(+0.12%)
May 16, 2012	82.83	82.88	82.52	82.77	322,106	-0.04(-0.05%)
May 15, 2012	82.56	83.00	82.56	82.81	345,663	+0.70(+0.86%)
May 14, 2012	82.94	82.94	81.80	82.11	513,762	-0.73(-0.88%)
May 11, 2012	82.83	82.97	82.71	82.84	348,701	+0.13(+0.16%)
May 10, 2012	82.65	82.96	82.54	82.71	299,385	-0.13(-0.16%)
May 09, 2012	82.94	83.10	82.81	82.84	422,199	-0.19(-0.22%)
May 08, 2012	82.96	83.16	82.85	83.03	371,386	+0.07(+0.08%)
May 07, 2012	82.74	83.20	82.74	82.96	362,353	-0.10(-0.13%)
May 04, 2012	82.39	83.19	82.23	83.06	605,969	+0.63(+0.76%)
May 03, 2012	82.15	82.52	82.00	82.44	263,885	+0.24(+0.29%)
May 02, 2012	82.22	82.34	81.78	82.20	231,579	+0.18(+0.22%)
May 01, 2012	82.12	82.13	81.96	82.02	223,346	-0.01(-0.01%)
Apr 30, 2012	81.96	82.10	81.90	82.03	249,253	-0.09(-0.11%)
Apr 27, 2012	81.95	82.17	81.64	82.12	243,484	+0.15(+0.18%)
Apr 26, 2012	82.00	82.07	81.86	81.97	215,110	+0.01(+0.01%)
Apr 25, 2012	81.99	82.00	81.66	81.96	599,200	+0.07(+0.08%)
Apr 24, 2012	81.89	81.89	81.67	81.89	252,280	+0.29(+0.36%)
Apr 23, 2012	81.77	82.07	81.57	81.60	300,162	-0.25(-0.30%)
Apr 20, 2012	81.75	81.97	81.63	81.85	306,139	-0.01(-0.01%)
Apr 19, 2012	81.41	81.96	81.34	81.86	367,571	+0.38(+0.47%)
Apr 18, 2012	81.37	81.52	81.27	81.48	220,760	+0.07(+0.09%)
Apr 17, 2012	81.18	81.51	81.10	81.40	353,668	+0.29(+0.36%)
Apr 16, 2012	81.22	81.52	81.10	81.11	316,199	-0.04(-0.05%)
Apr 13, 2012	81.00	81.16	80.81	81.15	271,225	+0.24(+0.29%)
Apr 12, 2012	81.25	81.29	80.82	80.91	256,741	-0.39(-0.48%)
Apr 11, 2012	81.41	81.41	81.13	81.30	168,248	+0.14(+0.17%)
Apr 10, 2012	81.16	81.36	81.08	81.16	326,163	+0.17(+0.21%)
Apr 09, 2012	81.08	81.37	80.90	80.98	241,236	+0.54(+0.67%)
Apr 05, 2012	80.82	80.94	80.44	80.45	330,306	-0.29(-0.36%)
Apr 04, 2012	80.75	80.89	80.64	80.74	275,731	+0.04(+0.05%)
Apr 03, 2012	81.25	81.28	80.66	80.70	420,457	-0.57(-0.70%)

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