Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2012	23.79	23.86	23.15	23.58	9,924,820	+0.18(+0.79%)
Jan 30, 2012	23.15	23.50	22.98	23.39	5,121,642	-0.20(-0.84%)
Jan 27, 2012	23.29	23.73	23.29	23.59	7,399,155	+0.14(+0.61%)
Jan 26, 2012	23.64	23.80	23.30	23.45	12,004,988	+0.03(+0.12%)
Jan 25, 2012	22.91	23.50	22.78	23.42	9,785,013	+0.36(+1.54%)
Jan 24, 2012	22.95	23.21	22.84	23.06	5,162,988	-0.17(-0.74%)
Jan 23, 2012	22.92	23.31	22.86	23.23	8,815,770	+0.44(+1.95%)
Jan 20, 2012	22.69	23.00	22.61	22.79	6,060,573	-0.14(-0.63%)
Jan 19, 2012	23.30	23.37	22.84	22.93	6,736,830	-0.04(-0.18%)
Jan 18, 2012	22.42	23.00	22.36	22.97	8,406,625	+0.59(+2.63%)
Jan 17, 2012	22.31	22.48	22.16	22.39	7,764,797	+0.59(+2.73%)
Jan 13, 2012	21.59	21.83	21.40	21.79	5,880,480	-0.10(-0.44%)
Jan 12, 2012	22.07	22.25	21.81	21.89	10,361,570	-0.06(-0.28%)
Jan 11, 2012	21.92	22.09	21.80	21.95	6,531,188	-0.10(-0.43%)
Jan 10, 2012	21.72	22.13	21.71	22.05	10,915,752	+0.74(+3.46%)
Jan 09, 2012	20.98	21.31	20.80	21.31	7,195,649	+0.32(+1.53%)
Jan 06, 2012	21.14	21.18	20.71	20.99	5,618,769	-0.09(-0.42%)
Jan 05, 2012	21.08	21.20	20.79	21.07	5,751,495	-0.13(-0.61%)
Jan 04, 2012	20.83	21.30	20.68	21.20	9,926,036	+1.50(+7.63%)
Dec 30, 2011	19.63	19.78	19.51	19.70	4,852,890	+0.19(+0.98%)
Dec 29, 2011	19.12	19.55	19.06	19.51	5,530,706	+0.46(+2.40%)
Dec 28, 2011	19.62	19.71	19.00	19.05	5,735,666	-0.55(-2.79%)
Dec 27, 2011	19.55	19.72	19.51	19.60	3,643,258	-0.01(-0.04%)
Dec 23, 2011	19.51	19.62	19.34	19.61	5,346,018	+0.92(+4.90%)
Dec 21, 2011	18.64	18.70	18.23	18.69	9,888,477	+0.10(+0.55%)
Dec 20, 2011	18.66	18.87	18.54	18.59	9,152,715	+0.51(+2.84%)
Dec 19, 2011	18.49	18.56	17.97	18.07	11,506,144	-0.28(-1.53%)
Dec 16, 2011	18.23	18.44	18.09	18.36	11,026,379	+0.17(+0.94%)
Dec 15, 2011	18.84	18.88	18.15	18.18	10,998,516	-0.29(-1.59%)
Dec 14, 2011	18.76	18.86	18.27	18.48	12,301,460	-0.72(-3.74%)
Dec 13, 2011	19.54	19.93	18.99	19.20	7,494,937	-0.12(-0.64%)
Dec 12, 2011	19.35	19.54	18.97	19.32	7,632,848	-0.70(-3.48%)
Dec 09, 2011	19.78	20.14	19.74	20.02	6,409,413	+0.32(+1.63%)
Dec 08, 2011	20.38	20.59	19.63	19.69	12,676,173	-0.94(-4.54%)
Dec 07, 2011	20.86	20.86	20.25	20.63	10,301,742	-0.31(-1.47%)
Dec 06, 2011	20.91	21.20	20.65	20.94	8,472,220	-0.02(-0.10%)
Dec 05, 2011	21.05	21.49	20.83	20.96	7,974,298	+0.31(+1.49%)
Dec 02, 2011	20.90	20.94	20.58	20.65	7,237,503	+0.08(+0.37%)
Dec 01, 2011	20.51	20.82	20.34	20.58	8,991,687	+0.06(+0.30%)
Nov 30, 2011	20.49	21.07	20.05	20.51	17,638,672	+1.04(+5.33%)
Nov 29, 2011	19.21	19.68	19.07	19.48	7,527,515	+0.36(+1.86%)
Nov 28, 2011	19.51	19.51	18.96	19.12	8,951,363	+0.63(+3.40%)
Nov 25, 2011	18.70	18.99	18.49	18.49	5,995,983	-0.42(-2.20%)
Nov 23, 2011	19.70	19.71	18.89	18.91	12,614,488	-1.12(-5.60%)
Nov 22, 2011	20.45	20.51	19.90	20.03	8,588,123	-0.38(-1.87%)
Nov 21, 2011	20.50	20.52	19.81	20.41	8,581,176	-0.54(-2.58%)
Nov 18, 2011	21.51	21.60	20.88	20.95	7,819,150	-0.22(-1.03%)
Nov 17, 2011	21.89	22.24	20.98	21.17	12,509,061	-0.69(-3.16%)
Nov 16, 2011	21.56	22.46	21.51	21.86	12,488,466	+0.27(+1.27%)
Nov 15, 2011	21.61	21.81	21.43	21.59	9,802,717	-0.25(-1.13%)
Nov 14, 2011	21.66	21.90	21.52	21.83	6,900,964	+0.01(+0.03%)
Nov 11, 2011	21.51	21.91	21.42	21.83	6,455,473	+0.59(+2.77%)
Nov 10, 2011	21.48	21.66	20.65	21.24	11,074,552	+0.19(+0.91%)
Nov 09, 2011	21.52	21.85	21.03	21.05	13,401,141	-1.52(-6.75%)
Nov 08, 2011	22.70	22.73	22.25	22.57	9,370,677	+0.08(+0.36%)
Nov 07, 2011	22.24	22.74	22.13	22.49	9,295,555	+0.32(+1.45%)
Nov 04, 2011	22.13	22.26	21.74	22.17	7,995,514	-0.33(-1.46%)
Nov 03, 2011	21.95	22.55	21.70	22.50	13,968,629	+1.10(+5.14%)
Nov 02, 2011	21.31	21.51	20.99	21.40	12,773,208	+0.61(+2.93%)

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