Date	Open	High	Low	Close	Volume	Change (%)
Dec 30, 2011	48.26	48.33	48.09	48.09	2,000,249	-0.23(-0.47%)
Dec 29, 2011	47.99	48.36	47.93	48.32	4,460,733	+0.48(+1.00%)
Dec 28, 2011	48.45	48.45	47.75	47.84	4,782,401	-0.61(-1.27%)
Dec 27, 2011	48.38	48.58	48.29	48.45	2,457,348	+0.02(+0.03%)
Dec 23, 2011	48.22	48.44	48.10	48.44	2,728,570	+0.97(+2.05%)
Dec 21, 2011	47.17	47.55	46.91	47.47	3,221,055	+0.34(+0.72%)
Dec 20, 2011	46.47	47.23	46.44	47.13	4,380,064	+1.38(+3.03%)
Dec 19, 2011	46.49	46.60	45.64	45.74	3,660,703	-0.64(-1.38%)
Dec 16, 2011	46.52	46.81	46.23	46.38	3,331,652	+0.16(+0.34%)
Dec 15, 2011	46.44	46.58	46.11	46.23	3,792,734	+0.25(+0.54%)
Dec 14, 2011	46.05	46.42	45.90	45.98	2,838,311	-0.38(-0.83%)
Dec 13, 2011	47.06	47.33	46.13	46.36	2,997,353	-0.44(-0.93%)
Dec 12, 2011	47.08	47.09	46.41	46.80	2,442,636	-0.75(-1.58%)
Dec 09, 2011	46.99	47.69	46.92	47.55	2,384,505	+0.80(+1.71%)
Dec 08, 2011	47.64	47.69	46.62	46.75	3,860,741	-1.22(-2.54%)
Dec 07, 2011	47.56	48.16	47.23	47.97	2,790,266	+0.27(+0.57%)
Dec 06, 2011	47.57	47.99	47.39	47.70	2,155,838	+0.08(+0.17%)
Dec 05, 2011	47.81	48.02	47.30	47.62	2,628,258	+0.55(+1.17%)
Dec 02, 2011	47.39	47.68	47.02	47.07	2,541,550	+0.09(+0.19%)

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