Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2011	21.65	21.90	21.50	21.79	109,397	+0.19(+0.88%)
Jan 28, 2011	22.04	22.04	21.56	21.60	207,508	-0.56(-2.53%)
Jan 27, 2011	22.30	22.30	22.03	22.16	77,129	+0.00(+0.00%)
Jan 26, 2011	21.99	22.26	21.95	22.16	182,039	+0.38(+1.74%)
Jan 25, 2011	21.78	21.80	21.56	21.78	180,532	-0.09(-0.41%)
Jan 24, 2011	21.65	21.87	21.64	21.87	35,627	+0.11(+0.51%)
Jan 21, 2011	21.93	21.94	21.72	21.76	45,345	+0.01(+0.05%)
Jan 20, 2011	21.85	21.86	21.51	21.75	67,797	-0.51(-2.29%)
Jan 19, 2011	22.56	22.56	22.17	22.26	57,533	-0.30(-1.33%)
Jan 18, 2011	22.60	22.60	22.46	22.56	131,204	+0.23(+1.03%)
Jan 14, 2011	22.20	22.33	22.15	22.33	70,519	+0.07(+0.31%)
Jan 13, 2011	22.41	22.41	22.23	22.26	48,305	-0.10(-0.45%)
Jan 12, 2011	22.27	22.37	22.18	22.36	39,057	+0.29(+1.31%)
Jan 11, 2011	22.00	22.07	21.92	22.07	42,677	+0.36(+1.66%)
Jan 10, 2011	21.65	21.73	21.50	21.71	243,873	-0.10(-0.46%)
Jan 07, 2011	21.91	21.91	21.64	21.81	34,344	-0.04(-0.18%)
Jan 06, 2011	22.16	22.18	21.80	21.85	106,127	-0.27(-1.22%)
Jan 05, 2011	21.97	22.12	21.89	22.12	88,385	-0.10(-0.45%)
Jan 04, 2011	22.48	22.50	22.06	22.22	147,011	-0.13(-0.58%)
Jan 03, 2011	22.36	22.44	22.31	22.35	154,133	+0.20(+0.90%)
Dec 31, 2010	21.96	22.17	21.96	22.15	44,791	+0.16(+0.73%)
Dec 30, 2010	22.01	22.01	21.89	21.99	19,822	-0.01(-0.05%)
Dec 29, 2010	21.97	22.04	21.88	22.00	236,346	+0.25(+1.15%)
Dec 28, 2010	21.79	21.83	21.66	21.75	56,045	+0.04(+0.18%)
Dec 27, 2010	21.65	21.72	21.58	21.71	33,901	-0.06(-0.28%)
Dec 23, 2010	21.71	21.77	21.63	21.77	84,064	+0.01(+0.05%)
Dec 22, 2010	21.75	21.76	21.66	21.76	31,393	+0.09(+0.41%)
Dec 21, 2010	21.71	21.71	21.59	21.67	145,527	+0.16(+0.75%)
Dec 20, 2010	21.50	21.57	21.38	21.51	69,819	+0.05(+0.23%)
Dec 17, 2010	21.47	21.52	21.35	21.46	259,058	-0.14(-0.65%)
Dec 16, 2010	21.55	21.60	21.42	21.60	19,334	+0.07(+0.33%)
Dec 15, 2010	21.70	21.74	21.48	21.53	256,392	-0.35(-1.60%)
Dec 14, 2010	21.94	22.00	21.82	21.88	61,690	-0.06(-0.27%)
Dec 13, 2010	21.90	22.06	21.84	21.94	141,983	+0.22(+1.01%)
Dec 10, 2010	21.70	21.72	21.56	21.72	145,529	+0.07(+0.32%)
Dec 09, 2010	21.82	21.82	21.56	21.65	37,086	-0.16(-0.73%)
Dec 08, 2010	21.99	21.99	21.72	21.81	58,680	-0.09(-0.41%)
Dec 07, 2010	22.26	22.26	21.90	21.90	249,709	+0.00(+0.00%)
Dec 06, 2010	21.76	21.93	21.73	21.90	60,711	+0.01(+0.05%)
Dec 03, 2010	21.67	21.90	21.67	21.89	121,086	+0.20(+0.92%)
Dec 02, 2010	21.31	21.69	21.27	21.69	126,134	+0.49(+2.31%)
Dec 01, 2010	20.97	21.21	20.92	21.20	229,096	+0.75(+3.67%)
Nov 30, 2010	20.35	20.61	20.31	20.45	126,220	-0.27(-1.30%)
Nov 29, 2010	20.62	20.76	20.40	20.72	147,051	-0.13(-0.62%)
Nov 26, 2010	20.82	20.88	20.76	20.85	28,862	-0.26(-1.23%)
Nov 24, 2010	21.05	21.11	21.11	21.11	15,322	+0.46(+2.23%)
Nov 23, 2010	20.82	20.82	20.57	20.65	90,667	-0.67(-3.14%)
Nov 22, 2010	21.16	21.33	21.03	21.32	84,202	-0.08(-0.37%)
Nov 19, 2010	21.23	21.40	21.13	21.40	59,866	+0.05(+0.23%)
Nov 18, 2010	21.34	21.41	21.29	21.35	49,301	+0.51(+2.45%)
Nov 17, 2010	20.80	20.93	20.79	20.84	250,008	+0.07(+0.34%)
Nov 16, 2010	21.10	21.10	20.62	20.77	88,295	-0.52(-2.44%)
Nov 15, 2010	21.46	21.49	21.29	21.29	78,601	-0.01(-0.05%)
Nov 12, 2010	21.55	21.55	20.91	21.30	71,713	-0.36(-1.66%)
Nov 11, 2010	21.65	21.69	21.51	21.66	47,926	-0.16(-0.73%)
Nov 10, 2010	21.81	21.82	21.48	21.82	97,548	-0.01(-0.05%)
Nov 09, 2010	22.23	22.24	21.75	21.83	28,073	-0.19(-0.86%)
Nov 08, 2010	21.89	22.05	21.88	22.02	23,421	+0.00(+0.00%)
Nov 05, 2010	21.96	22.07	21.94	22.02	196,229	-0.01(-0.05%)
Nov 04, 2010	21.78	22.03	21.78	22.03	34,878	+0.61(+2.85%)
Nov 03, 2010	21.32	21.42	21.08	21.42	43,052	+0.12(+0.56%)
Nov 02, 2010	21.24	21.33	21.22	21.30	42,172	+0.29(+1.38%)

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