Date	Open	High	Low	Close	Volume	Change (%)
Dec 30, 2011	23.13	23.62	23.08	23.62	65,587	+0.38(+1.64%)
Dec 29, 2011	23.10	23.33	23.10	23.24	220,389	+0.56(+2.47%)
Dec 28, 2011	22.99	23.27	22.54	22.68	202,999	-0.55(-2.37%)
Dec 27, 2011	23.48	23.48	23.20	23.23	68,837	-0.18(-0.77%)
Dec 23, 2011	23.13	23.42	23.08	23.41	437,788	-0.33(-1.39%)
Dec 21, 2011	23.68	23.80	23.56	23.74	69,963	+0.16(+0.68%)
Dec 20, 2011	23.14	23.70	23.14	23.58	59,636	+0.81(+3.56%)
Dec 19, 2011	23.05	23.18	22.77	22.77	120,417	-0.43(-1.85%)
Dec 16, 2011	23.39	23.48	23.18	23.20	124,355	-0.57(-2.40%)
Dec 15, 2011	23.87	24.17	23.76	23.77	48,848	-0.43(-1.78%)
Dec 14, 2011	24.65	24.65	24.12	24.20	76,979	-0.68(-2.73%)
Dec 13, 2011	25.09	25.43	24.72	24.88	47,834	-0.22(-0.88%)
Dec 12, 2011	25.58	25.58	24.94	25.10	32,387	-0.80(-3.09%)
Dec 09, 2011	25.39	25.90	25.39	25.90	76,671	+0.65(+2.57%)
Dec 08, 2011	25.92	25.92	25.25	25.25	71,308	-0.55(-2.13%)
Dec 07, 2011	25.85	25.85	25.60	25.80	31,165	+0.18(+0.70%)
Dec 06, 2011	25.29	25.76	25.29	25.62	80,701	-0.39(-1.50%)
Dec 05, 2011	26.45	26.45	25.88	26.01	103,613	-0.33(-1.25%)
Dec 02, 2011	26.17	26.46	26.17	26.34	169,938	+0.49(+1.90%)
Dec 01, 2011	25.78	26.09	25.72	25.85	266,207	+0.65(+2.58%)
Nov 30, 2011	24.92	25.32	24.71	25.20	32,132	+0.77(+3.15%)
Nov 29, 2011	24.70	24.70	24.33	24.43	85,628	+0.13(+0.53%)
Nov 28, 2011	24.12	24.50	24.12	24.30	84,099	+1.20(+5.19%)
Nov 25, 2011	23.21	23.40	23.10	23.10	109,477	-0.58(-2.45%)
Nov 23, 2011	24.00	24.00	23.51	23.68	73,003	-0.51(-2.11%)
Nov 22, 2011	24.73	24.73	24.17	24.19	46,875	-0.10(-0.41%)
Nov 21, 2011	24.51	24.60	24.18	24.29	31,901	-0.59(-2.37%)
Nov 18, 2011	25.01	25.10	24.88	24.88	137,019	+0.33(+1.34%)
Nov 17, 2011	25.13	25.13	24.49	24.55	124,595	-0.40(-1.60%)
Nov 16, 2011	25.51	25.51	24.90	24.95	45,252	-0.81(-3.14%)
Nov 15, 2011	25.66	25.93	25.56	25.76	34,881	+0.22(+0.86%)
Nov 14, 2011	25.46	25.70	25.42	25.54	50,033	+0.61(+2.45%)
Nov 11, 2011	24.52	24.97	24.52	24.93	34,866	+0.49(+2.00%)
Nov 10, 2011	24.35	24.71	24.29	24.44	30,298	-0.38(-1.53%)
Nov 09, 2011	25.30	25.30	24.80	24.82	38,226	-0.41(-1.63%)
Nov 08, 2011	25.00	25.40	24.96	25.23	27,282	+0.00(+0.00%)
Nov 07, 2011	24.90	25.31	24.87	25.23	31,432	+0.39(+1.57%)
Nov 04, 2011	25.14	25.38	24.71	24.84	29,490	+0.87(+3.63%)
Nov 03, 2011	23.71	24.20	23.57	23.97	26,852	+0.31(+1.31%)
Nov 02, 2011	23.76	23.76	23.57	23.66	35,412	-0.81(-3.31%)
Nov 01, 2011	24.27	24.87	24.27	24.47	51,883	-0.52(-2.08%)
Oct 31, 2011	25.47	25.47	24.81	24.99	37,484	-1.56(-5.88%)
Oct 28, 2011	26.56	26.69	26.44	26.55	28,416	+0.95(+3.71%)
Oct 27, 2011	25.50	26.25	25.41	25.60	42,299	+1.40(+5.79%)
Oct 26, 2011	24.20	24.25	24.00	24.20	47,830	+0.41(+1.72%)
Oct 25, 2011	23.95	24.18	23.79	23.79	22,656	-0.20(-0.83%)
Oct 24, 2011	23.36	23.99	23.36	23.99	100,551	+1.29(+5.68%)
Oct 21, 2011	22.29	22.83	22.29	22.70	47,292	+0.67(+3.04%)
Oct 20, 2011	22.26	22.26	21.92	22.03	33,746	-0.91(-3.97%)
Oct 19, 2011	22.80	23.15	22.80	22.94	76,314	+0.42(+1.87%)
Oct 18, 2011	22.55	22.90	22.22	22.52	194,785	-0.37(-1.62%)
Oct 17, 2011	22.95	23.05	22.81	22.89	193,405	-0.21(-0.91%)
Oct 14, 2011	22.45	23.10	22.45	23.10	135,061	+0.22(+0.96%)
Oct 13, 2011	22.92	23.00	22.85	22.88	89,635	+0.59(+2.64%)
Oct 12, 2011	21.93	22.48	21.93	22.29	79,827	+1.07(+5.05%)
Oct 11, 2011	21.13	21.45	21.13	21.22	176,211	+0.63(+3.06%)
Oct 10, 2011	20.05	20.77	20.05	20.59	92,111	+0.53(+2.64%)
Oct 07, 2011	20.07	20.35	19.93	20.06	79,369	+0.16(+0.83%)
Oct 06, 2011	19.65	19.93	19.40	19.89	91,782	+0.54(+2.82%)
Oct 05, 2011	19.05	19.43	19.05	19.35	141,170	-0.91(-4.49%)
Oct 04, 2011	20.07	20.26	19.55	20.26	122,672	-0.29(-1.41%)

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