Date	Open	High	Low	Close	Volume	Change (%)
Dec 30, 2011	28.88	28.96	28.78	28.79	128,461	-0.09(-0.31%)
Dec 29, 2011	28.57	28.94	28.57	28.88	44,828	+0.36(+1.27%)
Dec 28, 2011	28.99	28.99	28.50	28.52	76,319	-0.46(-1.58%)
Dec 27, 2011	29.00	29.07	28.90	28.97	55,998	-0.02(-0.06%)
Dec 23, 2011	28.89	29.00	28.78	28.99	37,214	+0.46(+1.62%)
Dec 21, 2011	28.50	28.56	28.14	28.53	106,716	+0.03(+0.11%)
Dec 20, 2011	28.06	28.55	28.05	28.50	170,090	+0.95(+3.44%)
Dec 19, 2011	28.00	28.10	27.47	27.55	69,569	-0.35(-1.25%)
Dec 16, 2011	27.95	28.23	27.76	27.90	69,414	+0.17(+0.60%)
Dec 15, 2011	27.88	27.88	27.63	27.73	113,688	+0.18(+0.64%)
Dec 14, 2011	27.77	27.82	27.49	27.55	84,310	-0.38(-1.37%)
Dec 13, 2011	28.51	28.64	27.79	27.94	95,879	-0.37(-1.32%)
Dec 12, 2011	28.57	28.57	28.10	28.31	124,598	-0.53(-1.82%)
Dec 09, 2011	28.16	28.89	28.16	28.84	190,209	+0.69(+2.46%)
Dec 08, 2011	28.77	28.77	28.09	28.14	92,197	-0.71(-2.47%)
Dec 07, 2011	28.78	28.97	28.47	28.86	139,257	-0.08(-0.28%)
Dec 06, 2011	28.91	29.12	28.79	28.94	79,208	+0.06(+0.22%)
Dec 05, 2011	29.02	29.16	28.75	28.88	92,872	+0.31(+1.09%)
Dec 02, 2011	28.92	29.00	28.55	28.56	117,225	-0.00(-0.02%)
Dec 01, 2011	28.61	28.77	28.52	28.57	51,503	-0.07(-0.25%)
Nov 30, 2011	28.09	28.67	28.09	28.64	107,141	+1.40(+5.15%)
Nov 29, 2011	27.31	27.56	27.24	27.24	121,840	+0.01(+0.05%)
Nov 28, 2011	27.11	27.41	27.03	27.22	185,821	+0.84(+3.20%)
Nov 25, 2011	26.35	26.71	26.33	26.38	25,626	-0.06(-0.24%)
Nov 23, 2011	26.80	26.81	26.40	26.44	140,706	-0.64(-2.35%)
Nov 22, 2011	27.21	27.29	26.93	27.08	99,443	-0.23(-0.83%)
Nov 21, 2011	27.44	27.45	27.01	27.31	232,943	-0.58(-2.06%)
Nov 18, 2011	27.95	28.05	27.75	27.88	72,892	+0.04(+0.15%)
Nov 17, 2011	28.33	28.33	27.66	27.84	189,489	-0.51(-1.82%)
Nov 16, 2011	28.47	28.86	28.34	28.35	81,098	-0.44(-1.52%)
Nov 15, 2011	28.47	28.92	28.36	28.79	41,397	+0.23(+0.82%)
Nov 14, 2011	28.72	28.77	28.42	28.56	111,459	-0.24(-0.85%)
Nov 11, 2011	28.46	28.90	28.46	28.80	38,708	+0.68(+2.42%)
Nov 10, 2011	28.25	28.30	27.96	28.12	76,038	+0.31(+1.10%)
Nov 09, 2011	28.21	28.32	27.73	27.81	272,353	-1.17(-4.03%)
Nov 08, 2011	28.79	29.01	28.43	28.98	122,119	+0.34(+1.18%)
Nov 07, 2011	28.59	28.70	28.15	28.64	72,277	+0.05(+0.19%)
Nov 04, 2011	28.55	28.66	28.15	28.59	143,962	-0.18(-0.63%)
Nov 03, 2011	28.35	28.83	28.10	28.77	163,942	+0.70(+2.51%)
Nov 02, 2011	27.98	28.20	27.79	28.06	77,921	+0.52(+1.88%)
Nov 01, 2011	27.47	27.93	27.35	27.54	159,108	-0.86(-3.04%)
Oct 31, 2011	28.65	28.89	28.41	28.41	101,649	-0.79(-2.72%)
Oct 28, 2011	28.99	29.28	28.99	29.20	104,864	-0.01(-0.04%)
Oct 27, 2011	28.80	29.47	28.68	29.21	202,506	+1.27(+4.53%)
Oct 26, 2011	28.02	28.15	27.52	27.95	99,456	+0.28(+1.03%)
Oct 25, 2011	27.99	28.07	27.63	27.66	120,938	-0.59(-2.09%)
Oct 24, 2011	27.80	28.35	27.74	28.25	218,233	+0.56(+2.02%)
Oct 21, 2011	27.42	27.70	27.36	27.69	74,419	+0.60(+2.20%)
Oct 20, 2011	26.98	27.23	26.68	27.10	87,529	+0.13(+0.47%)
Oct 19, 2011	27.31	27.48	26.89	26.97	174,520	-0.40(-1.47%)
Oct 18, 2011	26.71	27.55	26.48	27.37	156,403	+0.71(+2.68%)
Oct 17, 2011	27.24	27.25	26.59	26.66	161,140	-0.73(-2.65%)
Oct 14, 2011	27.26	27.41	27.07	27.39	104,682	+0.49(+1.83%)
Oct 13, 2011	26.85	26.97	26.56	26.89	68,090	-0.19(-0.68%)
Oct 12, 2011	26.97	27.36	26.88	27.08	118,703	+0.38(+1.42%)
Oct 11, 2011	26.45	26.79	26.37	26.70	73,907	+0.10(+0.37%)
Oct 10, 2011	26.13	26.60	26.04	26.60	73,076	+0.95(+3.70%)
Oct 07, 2011	25.93	26.06	25.52	25.65	200,575	-0.19(-0.72%)
Oct 06, 2011	25.24	25.86	25.15	25.84	99,140	+0.55(+2.17%)
Oct 05, 2011	24.74	25.35	24.59	25.29	130,362	+0.56(+2.27%)
Oct 04, 2011	23.63	24.75	23.42	24.73	354,659	+0.78(+3.26%)

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