Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2012	37.80	38.39	37.60	38.38	1,366,656	+0.54(+1.42%)
Dec 28, 2012	37.89	38.16	37.75	37.84	883,640	-0.29(-0.77%)
Dec 27, 2012	38.23	38.36	37.87	38.14	826,058	-0.04(-0.10%)
Dec 26, 2012	38.44	38.51	38.07	38.17	760,965	-0.20(-0.52%)
Dec 24, 2012	38.51	38.57	38.30	38.37	390,397	-0.15(-0.39%)
Dec 21, 2012	38.53	38.71	38.17	38.52	2,141,350	-0.32(-0.83%)
Dec 20, 2012	38.81	38.98	38.56	38.84	1,392,330	+0.07(+0.17%)
Dec 19, 2012	39.22	39.28	38.78	38.78	917,184	-0.44(-1.13%)
Dec 18, 2012	38.73	39.25	38.60	39.22	1,255,728	+0.57(+1.49%)
Dec 17, 2012	38.52	38.69	38.39	38.64	963,839	+0.36(+0.93%)
Dec 14, 2012	38.59	38.70	38.22	38.29	1,007,635	-0.32(-0.83%)
Dec 13, 2012	38.99	39.03	38.43	38.61	876,882	-0.42(-1.09%)
Dec 12, 2012	39.21	39.35	38.98	39.03	859,000	-0.06(-0.14%)
Dec 11, 2012	38.89	39.09	38.80	39.09	1,768,689	+0.43(+1.12%)
Dec 10, 2012	38.82	38.99	38.65	38.65	1,189,676	-0.23(-0.58%)
Dec 07, 2012	39.04	39.08	38.62	38.88	1,341,577	+0.00(+0.00%)
Dec 06, 2012	38.74	38.98	38.65	38.88	949,594	+0.21(+0.54%)
Dec 05, 2012	38.62	38.93	38.46	38.67	1,237,566	+0.10(+0.27%)

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