Date	Open	High	Low	Close	Volume	Change (%)
Dec 30, 2011	26.65	26.86	26.62	26.63	937,073	-0.22(-0.81%)
Dec 29, 2011	26.63	26.94	26.58	26.85	919,433	+0.23(+0.87%)
Dec 28, 2011	26.46	26.94	26.40	26.62	1,545,259	+0.14(+0.52%)
Dec 27, 2011	26.16	26.68	26.12	26.48	1,148,739	+0.16(+0.60%)
Dec 23, 2011	26.32	26.43	25.97	26.32	1,471,269	-0.18(-0.68%)
Dec 21, 2011	26.47	26.53	26.10	26.50	1,562,447	+0.04(+0.16%)
Dec 20, 2011	26.11	26.62	26.08	26.46	2,375,580	+0.84(+3.30%)
Dec 19, 2011	26.15	26.43	25.51	25.61	1,681,602	-0.57(-2.18%)
Dec 16, 2011	25.74	26.39	25.65	26.18	4,462,323	+0.71(+2.81%)
Dec 15, 2011	25.79	26.14	25.40	25.47	3,510,931	+0.02(+0.08%)
Dec 14, 2011	25.82	26.08	25.32	25.45	4,970,303	-0.63(-2.41%)
Dec 13, 2011	27.51	27.58	25.92	26.08	3,594,400	-1.47(-5.32%)
Dec 12, 2011	27.73	27.74	27.00	27.54	2,295,462	-0.51(-1.83%)
Dec 09, 2011	27.74	28.18	27.45	28.05	1,943,907	+0.35(+1.25%)
Dec 08, 2011	28.14	28.29	27.51	27.71	1,536,692	-0.71(-2.51%)
Dec 07, 2011	28.49	28.59	27.92	28.42	2,080,166	-0.21(-0.73%)
Dec 06, 2011	28.78	28.88	28.47	28.63	1,192,174	-0.22(-0.78%)
Dec 05, 2011	28.67	29.10	28.63	28.86	1,949,573	+0.48(+1.71%)
Dec 02, 2011	28.16	28.48	27.94	28.37	2,625,431	+0.55(+1.97%)
Dec 01, 2011	27.86	28.31	27.64	27.82	2,603,948	-0.21(-0.74%)
Nov 30, 2011	28.41	28.57	27.70	28.03	2,693,043	+0.56(+2.02%)
Nov 29, 2011	27.59	27.66	27.16	27.47	2,796,066	-0.05(-0.18%)
Nov 28, 2011	27.77	28.13	27.25	27.52	2,757,785	+0.93(+3.49%)
Nov 25, 2011	26.81	27.20	26.56	26.60	1,305,196	-0.37(-1.38%)
Nov 23, 2011	27.94	28.23	26.97	26.97	3,299,109	-1.21(-4.30%)
Nov 22, 2011	28.23	28.73	27.88	28.18	1,599,595	-0.19(-0.68%)
Nov 21, 2011	27.98	28.51	27.74	28.37	1,830,746	-0.01(-0.05%)
Nov 18, 2011	28.65	28.76	28.12	28.39	1,528,861	+0.01(+0.05%)
Nov 17, 2011	28.76	29.13	28.11	28.37	2,385,024	-0.31(-1.07%)
Nov 16, 2011	29.61	30.03	28.59	28.68	4,082,854	-0.85(-2.87%)
Nov 15, 2011	29.58	29.93	28.71	29.53	7,463,979	+1.30(+4.62%)
Nov 14, 2011	28.34	28.79	28.21	28.22	3,209,141	-0.29(-1.03%)
Nov 11, 2011	28.01	29.09	28.01	28.51	2,377,456	+0.91(+3.31%)
Nov 10, 2011	27.62	28.04	27.12	27.60	2,069,693	+0.24(+0.86%)
Nov 09, 2011	27.54	28.02	27.16	27.37	2,283,629	-0.96(-3.37%)
Nov 08, 2011	28.61	28.73	27.71	28.32	2,890,391	-0.01(-0.05%)
Nov 07, 2011	28.22	28.51	27.81	28.34	1,383,711	+0.08(+0.28%)
Nov 04, 2011	27.98	28.33	27.74	28.26	1,137,653	+0.04(+0.15%)
Nov 03, 2011	28.31	28.54	27.30	28.21	1,619,785	+0.24(+0.87%)
Nov 02, 2011	27.97	28.41	27.72	27.97	1,086,976	+0.44(+1.61%)
Nov 01, 2011	26.83	27.87	26.77	27.53	1,597,508	-0.34(-1.23%)
Oct 31, 2011	27.92	28.45	27.79	27.87	1,257,176	-0.41(-1.44%)
Oct 28, 2011	28.14	28.56	27.69	28.28	1,672,800	-0.09(-0.33%)
Oct 27, 2011	28.47	28.52	27.68	28.37	2,577,698	+1.06(+3.86%)
Oct 26, 2011	27.67	27.67	26.70	27.32	1,664,663	+0.00(+0.00%)
Oct 25, 2011	27.46	27.77	27.24	27.32	1,785,571	-0.59(-2.12%)
Oct 24, 2011	27.68	28.36	27.57	27.91	2,253,346	+0.39(+1.40%)
Oct 21, 2011	27.09	28.00	26.84	27.52	2,039,932	+0.79(+2.96%)
Oct 20, 2011	26.54	26.81	25.97	26.73	1,431,080	+0.24(+0.89%)
Oct 19, 2011	26.45	26.98	26.25	26.50	2,019,015	+0.01(+0.03%)
Oct 18, 2011	25.85	26.72	25.28	26.49	1,767,715	+0.83(+3.22%)
Oct 17, 2011	25.86	26.52	25.54	25.66	3,319,769	-0.87(-3.28%)
Oct 14, 2011	26.05	26.55	25.23	26.53	2,479,134	+0.83(+3.22%)
Oct 13, 2011	25.85	26.37	25.20	25.70	1,727,856	+0.26(+1.01%)
Oct 12, 2011	25.23	25.88	25.02	25.45	1,520,463	+0.39(+1.54%)
Oct 11, 2011	25.21	25.28	24.81	25.06	1,993,327	-0.37(-1.46%)
Oct 10, 2011	24.92	25.50	24.90	25.43	1,265,643	+1.06(+4.33%)
Oct 07, 2011	24.81	24.97	24.14	24.38	1,639,279	-0.40(-1.61%)
Oct 06, 2011	24.34	24.81	24.28	24.78	2,362,699	+0.91(+3.82%)
Oct 05, 2011	23.71	23.91	23.11	23.87	2,543,843	+0.04(+0.15%)
Oct 04, 2011	22.15	23.85	21.90	23.83	3,103,384	+1.37(+6.10%)

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