Date	Open	High	Low	Close	Volume	Change (%)
Sep 28, 2012	61.92	62.17	61.72	61.99	68,884	-0.27(-0.44%)
Sep 27, 2012	62.06	62.37	61.88	62.26	112,441	+0.44(+0.71%)
Sep 26, 2012	62.01	62.26	61.74	61.82	101,697	-0.36(-0.57%)
Sep 25, 2012	62.55	62.96	62.16	62.18	103,387	-0.10(-0.16%)
Sep 24, 2012	62.15	62.40	62.03	62.28	120,926	-0.01(-0.01%)
Sep 21, 2012	62.21	62.41	62.11	62.29	120,243	+0.31(+0.51%)
Sep 20, 2012	61.71	61.98	61.38	61.98	72,755	+0.24(+0.38%)
Sep 19, 2012	61.85	61.94	61.65	61.74	48,617	+0.03(+0.05%)
Sep 18, 2012	61.45	61.77	61.36	61.71	49,725	+0.29(+0.47%)
Sep 17, 2012	61.14	61.42	61.05	61.42	84,401	+0.28(+0.46%)
Sep 14, 2012	61.36	61.44	60.99	61.14	139,668	-0.19(-0.30%)
Sep 13, 2012	60.72	61.45	60.51	61.32	199,767	+0.67(+1.10%)
Sep 12, 2012	60.81	60.83	60.57	60.66	51,751	+0.01(+0.01%)
Sep 11, 2012	60.72	60.85	60.55	60.65	81,438	+0.00(+0.00%)
Sep 10, 2012	60.86	60.90	60.64	60.65	58,254	-0.21(-0.35%)
Sep 07, 2012	60.96	61.05	60.72	60.86	155,461	-0.01(-0.01%)
Sep 06, 2012	60.03	60.93	60.01	60.87	73,217	+0.95(+1.58%)
Sep 05, 2012	60.11	60.16	59.74	59.92	78,573	+0.02(+0.03%)
Sep 04, 2012	59.58	60.07	59.35	59.90	294,924	+0.22(+0.37%)
Aug 31, 2012	59.73	59.89	59.30	59.68	84,911	+0.24(+0.40%)
Aug 30, 2012	59.49	59.57	59.22	59.45	36,560	-0.21(-0.35%)
Aug 29, 2012	59.42	59.88	59.42	59.65	52,521	+0.17(+0.28%)
Aug 27, 2012	59.51	59.73	59.31	59.49	80,768	+0.07(+0.11%)
Aug 24, 2012	59.05	59.54	58.69	59.42	34,875	+0.48(+0.82%)
Aug 23, 2012	59.12	59.12	58.78	58.94	45,058	-0.10(-0.17%)
Aug 22, 2012	58.87	59.14	58.78	59.04	40,120	+0.00(+0.00%)
Aug 21, 2012	59.32	59.47	58.93	59.04	54,061	-0.09(-0.16%)
Aug 20, 2012	59.06	59.18	58.95	59.13	67,022	+0.05(+0.09%)
Aug 17, 2012	59.45	59.45	58.85	59.08	47,036	-0.19(-0.31%)
Aug 16, 2012	59.43	59.43	58.99	59.27	44,877	-0.18(-0.30%)
Aug 15, 2012	59.34	59.50	59.22	59.45	43,406	+0.22(+0.37%)
Aug 14, 2012	59.28	59.31	59.07	59.22	48,957	+0.21(+0.36%)
Aug 13, 2012	59.15	59.15	58.73	59.01	45,698	-0.17(-0.29%)
Aug 10, 2012	58.92	59.18	58.78	59.18	48,988	+0.28(+0.47%)
Aug 09, 2012	59.00	59.11	58.78	58.90	80,140	-0.01(-0.01%)
Aug 08, 2012	58.88	59.00	58.74	58.91	98,402	+0.06(+0.10%)
Aug 07, 2012	58.99	58.99	58.73	58.85	57,088	+0.01(+0.01%)
Aug 06, 2012	58.96	58.99	58.74	58.84	136,925	+0.04(+0.07%)
Aug 03, 2012	58.84	59.16	58.70	58.80	41,139	+0.73(+1.25%)
Aug 02, 2012	58.20	58.42	57.72	58.07	40,914	-0.43(-0.74%)
Aug 01, 2012	59.01	59.11	58.51	58.51	264,305	-0.19(-0.33%)
Jul 31, 2012	58.89	59.28	58.70	58.70	46,560	-0.41(-0.70%)
Jul 30, 2012	59.40	59.40	59.02	59.11	52,945	-0.25(-0.41%)
Jul 27, 2012	58.57	59.52	58.46	59.36	45,557	+1.24(+2.13%)
Jul 26, 2012	58.29	58.36	57.90	58.12	63,363	+0.55(+0.96%)
Jul 25, 2012	57.66	57.67	57.14	57.57	152,940	+0.19(+0.34%)
Jul 24, 2012	58.08	58.08	57.07	57.38	147,417	-0.64(-1.09%)
Jul 23, 2012	58.17	58.17	57.65	58.01	64,112	-0.70(-1.20%)
Jul 20, 2012	59.24	59.24	58.67	58.72	67,955	-0.81(-1.37%)
Jul 19, 2012	59.66	59.66	59.26	59.53	77,695	-0.05(-0.09%)
Jul 18, 2012	59.34	59.71	59.12	59.58	205,139	+0.14(+0.23%)
Jul 17, 2012	58.79	59.52	58.57	59.45	104,087	+0.73(+1.24%)
Jul 16, 2012	58.65	58.77	58.45	58.72	73,031	+0.05(+0.09%)
Jul 13, 2012	58.23	58.70	58.15	58.67	90,894	+0.63(+1.08%)
Jul 12, 2012	57.68	58.19	57.44	58.04	38,095	+0.16(+0.28%)
Jul 11, 2012	58.07	58.07	57.58	57.88	72,192	-0.09(-0.16%)
Jul 10, 2012	58.62	58.67	57.84	57.97	121,026	-0.43(-0.74%)
Jul 09, 2012	57.97	58.42	57.97	58.40	99,241	+0.41(+0.72%)
Jul 06, 2012	58.12	58.19	57.74	57.99	64,418	-0.44(-0.75%)
Jul 05, 2012	58.68	58.68	58.29	58.43	85,427	-0.30(-0.50%)
Jul 03, 2012	58.75	58.85	58.48	58.73	77,975	+0.03(+0.04%)

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