Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2012	38.03	38.52	37.93	38.50	1,882,124	+0.36(+0.94%)
Dec 28, 2012	38.32	38.48	38.11	38.14	1,203,767	-0.28(-0.74%)
Dec 27, 2012	38.45	38.55	38.20	38.43	1,361,219	-0.02(-0.05%)
Dec 26, 2012	38.65	38.75	38.38	38.45	1,597,521	-0.26(-0.66%)
Dec 24, 2012	38.79	38.79	38.52	38.70	708,094	-0.03(-0.07%)
Dec 21, 2012	38.97	39.01	38.52	38.73	3,216,952	-0.28(-0.72%)
Dec 20, 2012	38.74	39.07	38.70	39.01	1,903,403	+0.30(+0.78%)
Dec 19, 2012	39.16	39.16	38.68	38.71	1,932,325	-0.31(-0.79%)
Dec 18, 2012	39.28	39.28	38.81	39.02	4,270,916	-0.18(-0.46%)
Dec 17, 2012	39.12	39.30	39.10	39.20	2,154,124	+0.10(+0.25%)
Dec 14, 2012	38.97	39.36	38.90	39.10	2,828,868	-0.02(-0.05%)
Dec 13, 2012	39.07	39.19	38.92	39.12	1,563,465	+0.10(+0.26%)
Dec 12, 2012	39.12	39.44	38.98	39.02	2,692,081	-0.04(-0.11%)
Dec 11, 2012	38.71	39.09	38.64	39.06	2,513,051	+0.37(+0.94%)
Dec 10, 2012	38.56	38.95	38.50	38.70	2,381,846	+0.11(+0.29%)
Dec 07, 2012	38.43	38.59	38.25	38.59	1,966,423	+0.16(+0.41%)
Dec 06, 2012	38.34	38.43	38.26	38.43	1,943,201	+0.06(+0.16%)
Dec 05, 2012	38.06	38.51	38.04	38.36	2,729,388	+0.29(+0.76%)

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