Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2012	57.96	59.05	57.72	59.05	1,247,414	+0.99(+1.71%)
Dec 28, 2012	58.73	59.04	58.04	58.06	693,144	-1.05(-1.78%)
Dec 27, 2012	58.98	59.20	58.25	59.12	753,358	+0.13(+0.23%)
Dec 26, 2012	59.51	59.67	58.72	58.98	673,830	-0.46(-0.77%)
Dec 24, 2012	59.52	60.16	59.32	59.44	338,635	-0.32(-0.53%)
Dec 21, 2012	60.49	60.49	59.61	59.76	1,807,676	-1.02(-1.69%)
Dec 20, 2012	60.49	60.84	60.00	60.79	1,291,244	+0.49(+0.82%)
Dec 19, 2012	60.83	60.88	60.25	60.29	1,354,681	-0.42(-0.70%)
Dec 18, 2012	60.23	61.04	60.13	60.72	1,273,851	+0.53(+0.88%)
Dec 17, 2012	59.57	60.25	59.32	60.19	1,515,809	+0.76(+1.28%)
Dec 14, 2012	59.26	59.80	58.98	59.43	1,846,492	-0.08(-0.13%)
Dec 13, 2012	59.58	59.77	59.43	59.51	1,484,755	-0.18(-0.30%)
Dec 12, 2012	59.44	60.43	59.03	59.68	1,660,116	+0.43(+0.73%)
Dec 11, 2012	58.34	59.43	58.32	59.25	1,652,315	+1.38(+2.38%)
Dec 10, 2012	57.65	58.15	57.55	57.87	1,296,501	+0.01(+0.02%)
Dec 07, 2012	58.10	58.28	57.71	57.86	938,475	-0.19(-0.33%)
Dec 06, 2012	57.89	58.26	57.79	58.06	977,517	+0.07(+0.12%)
Dec 05, 2012	58.17	58.44	57.74	57.99	1,742,201	-0.19(-0.32%)

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