Date	Open	High	Low	Close	Volume	Change (%)
Dec 30, 2011	25.12	25.28	25.04	25.12	19,096	+0.01(+0.05%)
Dec 29, 2011	24.93	25.12	24.93	25.10	21,598	+0.22(+0.89%)
Dec 28, 2011	25.37	25.40	24.85	24.88	26,685	-0.72(-2.83%)
Dec 27, 2011	25.62	25.62	25.47	25.61	21,717	+0.10(+0.38%)
Dec 23, 2011	25.55	25.56	25.44	25.51	11,353	+0.23(+0.93%)
Dec 21, 2011	25.19	25.29	24.99	25.28	56,186	+0.10(+0.41%)
Dec 20, 2011	25.04	25.17	24.99	25.17	10,177	+0.74(+3.04%)
Dec 19, 2011	24.83	24.85	24.40	24.43	14,887	-0.49(-1.97%)
Dec 16, 2011	24.87	24.98	24.67	24.92	16,851	+0.15(+0.59%)
Dec 15, 2011	25.02	25.02	24.71	24.77	7,578	+0.14(+0.55%)
Dec 14, 2011	24.68	24.75	24.52	24.64	8,662	-0.15(-0.59%)
Dec 13, 2011	25.21	25.52	24.78	24.78	6,101	-0.31(-1.22%)
Dec 12, 2011	25.23	25.23	24.97	25.09	9,913	-0.54(-2.11%)
Dec 09, 2011	25.41	25.66	25.39	25.63	12,727	+0.37(+1.46%)
Dec 08, 2011	25.68	25.69	25.16	25.26	18,359	-0.71(-2.74%)
Dec 07, 2011	25.56	25.97	25.53	25.97	11,732	+0.05(+0.18%)
Dec 06, 2011	25.80	25.94	25.74	25.93	8,085	+0.09(+0.35%)
Dec 05, 2011	25.95	26.04	25.78	25.84	16,549	+0.21(+0.82%)
Dec 02, 2011	25.90	25.96	25.63	25.63	14,411	-0.00(-0.01%)
Dec 01, 2011	25.74	25.74	25.50	25.63	17,455	-0.27(-1.04%)
Nov 30, 2011	25.70	25.91	25.67	25.90	13,913	+1.13(+4.56%)
Nov 29, 2011	24.78	24.92	24.75	24.77	7,786	+0.16(+0.65%)
Nov 28, 2011	24.86	24.86	24.49	24.61	25,051	+0.61(+2.56%)
Nov 25, 2011	23.99	24.20	23.99	24.00	7,563	-0.08(-0.31%)
Nov 23, 2011	24.56	24.56	24.01	24.07	16,023	-0.58(-2.34%)
Nov 22, 2011	24.77	24.85	24.49	24.65	20,073	-0.21(-0.84%)
Nov 21, 2011	24.98	24.98	24.72	24.86	13,017	-0.44(-1.75%)
Nov 18, 2011	25.51	25.51	25.30	25.30	9,226	+0.04(+0.15%)
Nov 17, 2011	25.59	25.64	25.15	25.26	29,559	-0.33(-1.28%)
Nov 16, 2011	25.73	25.93	25.59	25.59	10,354	-0.43(-1.64%)
Nov 15, 2011	25.88	26.12	25.74	26.02	13,443	+0.13(+0.49%)
Nov 14, 2011	25.94	26.04	25.77	25.89	14,342	-0.36(-1.39%)
Nov 11, 2011	26.10	26.34	26.10	26.25	11,398	+0.47(+1.82%)
Nov 10, 2011	25.96	25.96	25.59	25.78	11,249	+0.35(+1.37%)
Nov 09, 2011	25.80	25.91	25.43	25.43	10,223	-1.14(-4.30%)
Nov 08, 2011	26.32	26.61	26.22	26.58	18,118	+0.27(+1.01%)
Nov 07, 2011	26.29	26.39	26.03	26.31	5,704	+0.05(+0.21%)
Nov 04, 2011	25.99	26.34	25.99	26.26	8,039	-0.31(-1.15%)
Nov 03, 2011	26.33	26.59	25.95	26.56	23,007	+0.60(+2.30%)
Nov 02, 2011	26.07	26.13	25.69	25.97	25,953	+0.37(+1.46%)
Nov 01, 2011	25.61	25.90	25.45	25.59	114,186	-1.03(-3.87%)
Oct 31, 2011	26.96	27.02	26.63	26.63	15,483	-0.76(-2.78%)
Oct 28, 2011	27.18	27.42	27.18	27.39	17,150	-0.21(-0.76%)
Oct 27, 2011	27.36	27.73	27.01	27.59	77,880	+1.21(+4.60%)
Oct 26, 2011	26.36	26.43	25.84	26.38	14,961	+0.38(+1.46%)
Oct 25, 2011	26.39	26.39	25.97	26.00	14,121	-0.54(-2.03%)
Oct 24, 2011	26.11	26.58	25.94	26.54	69,942	+0.56(+2.17%)
Oct 21, 2011	25.88	26.05	25.71	25.97	35,030	+0.40(+1.58%)
Oct 20, 2011	25.67	25.67	25.15	25.57	12,645	+0.09(+0.34%)
Oct 19, 2011	25.77	25.88	25.40	25.48	14,614	-0.37(-1.42%)
Oct 18, 2011	25.40	25.90	25.15	25.85	15,239	+0.55(+2.18%)
Oct 17, 2011	25.70	25.74	25.21	25.30	10,019	-0.64(-2.46%)
Oct 14, 2011	25.79	25.94	25.67	25.94	12,251	+0.47(+1.83%)
Oct 13, 2011	25.42	25.50	25.13	25.47	10,340	-0.11(-0.43%)
Oct 12, 2011	25.56	25.83	25.53	25.58	9,334	+0.44(+1.76%)
Oct 11, 2011	25.05	25.14	24.94	25.14	3,626	+0.00(+0.00%)
Oct 10, 2011	24.78	25.14	24.78	25.14	25,854	+0.93(+3.85%)
Oct 07, 2011	24.51	24.59	24.19	24.21	5,797	-0.29(-1.20%)
Oct 06, 2011	23.87	24.50	23.82	24.50	9,965	+0.67(+2.83%)
Oct 05, 2011	23.45	23.83	23.31	23.83	5,626	+1.18(+5.19%)
Oct 04, 2011	22.72	23.01	22.26	22.65	52,600	-0.45(-1.96%)

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