Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2011	14.97	15.29	14.91	15.24	5,067,852	+0.34(+2.25%)
Feb 25, 2011	14.78	15.02	14.77	14.91	3,028,685	+0.19(+1.30%)
Feb 24, 2011	15.13	15.15	14.66	14.72	6,494,349	-0.38(-2.53%)
Feb 23, 2011	15.25	15.45	15.06	15.10	4,964,601	-0.13(-0.85%)
Feb 22, 2011	15.66	15.79	15.18	15.23	7,201,213	-0.70(-4.40%)
Feb 18, 2011	15.89	16.06	15.84	15.93	3,258,979	+0.04(+0.24%)
Feb 17, 2011	15.80	15.95	15.75	15.89	2,311,807	+0.06(+0.39%)
Feb 16, 2011	15.95	16.06	15.73	15.83	1,791,204	-0.09(-0.57%)
Feb 15, 2011	15.75	15.95	15.69	15.92	2,603,074	+0.19(+1.21%)
Feb 14, 2011	15.90	15.95	15.68	15.73	2,770,216	-0.21(-1.29%)
Feb 11, 2011	15.83	16.04	15.72	15.94	3,024,457	+0.03(+0.19%)
Feb 10, 2011	15.70	15.92	15.70	15.91	2,211,731	+0.14(+0.87%)
Feb 09, 2011	15.84	15.90	15.67	15.77	2,506,882	-0.05(-0.29%)
Feb 08, 2011	16.11	16.11	15.75	15.82	2,821,350	-0.33(-2.03%)
Feb 07, 2011	15.75	16.21	15.70	16.14	2,398,007	+0.34(+2.12%)
Feb 04, 2011	16.20	16.20	15.73	15.81	2,578,828	-0.42(-2.58%)
Feb 03, 2011	15.86	16.29	15.76	16.23	3,261,224	+0.40(+2.50%)
Feb 02, 2011	15.91	16.13	15.82	15.83	3,332,185	-0.10(-0.62%)
Feb 01, 2011	15.91	16.14	15.88	15.93	3,588,199	+0.11(+0.67%)
Jan 31, 2011	16.08	16.17	15.74	15.82	4,495,927	-0.18(-1.14%)
Jan 28, 2011	16.45	16.55	15.95	16.01	5,797,784	-0.41(-2.51%)
Jan 27, 2011	16.00	16.49	16.00	16.42	5,857,449	+0.35(+2.18%)
Jan 26, 2011	15.94	16.35	15.91	16.07	5,215,018	+0.17(+1.06%)
Jan 25, 2011	15.77	16.02	15.73	15.90	4,109,698	+0.11(+0.68%)
Jan 24, 2011	15.75	15.81	15.54	15.79	3,480,903	+0.08(+0.48%)
Jan 21, 2011	15.74	15.84	15.64	15.72	4,393,216	+0.11(+0.73%)
Jan 20, 2011	15.30	15.69	15.29	15.60	4,740,429	+0.31(+2.05%)
Jan 19, 2011	15.42	15.42	15.13	15.29	3,734,456	-0.11(-0.74%)
Jan 18, 2011	15.41	15.46	15.34	15.40	1,780,834	-0.03(-0.20%)
Jan 14, 2011	15.43	15.46	15.35	15.43	2,817,092	+0.01(+0.05%)
Jan 13, 2011	15.37	15.49	15.32	15.43	3,462,796	+0.08(+0.55%)
Jan 12, 2011	15.50	15.50	15.28	15.34	4,210,490	-0.05(-0.30%)
Jan 11, 2011	15.10	15.48	15.08	15.39	4,861,327	+0.31(+2.07%)
Jan 10, 2011	15.63	15.67	14.92	15.08	5,610,980	+0.11(+0.71%)
Jan 07, 2011	14.89	14.98	14.77	14.97	4,201,369	+0.08(+0.56%)
Jan 06, 2011	14.98	14.98	14.80	14.89	2,905,951	-0.09(-0.61%)
Jan 05, 2011	15.05	15.08	14.92	14.98	3,313,085	-0.15(-1.01%)
Jan 04, 2011	15.14	15.17	14.98	15.13	2,502,768	+0.01(+0.05%)
Jan 03, 2011	15.04	15.26	14.92	15.12	3,051,763	+0.22(+1.48%)
Dec 31, 2010	14.86	14.98	14.69	14.90	2,591,668	-0.01(-0.05%)
Dec 30, 2010	14.89	15.03	14.83	14.91	2,156,505	-0.01(-0.05%)
Dec 29, 2010	14.66	14.96	14.59	14.92	3,106,829	+0.25(+1.72%)
Dec 28, 2010	14.62	14.71	14.52	14.66	1,471,993	+0.05(+0.31%)
Dec 27, 2010	14.57	14.65	14.49	14.62	1,351,700	-0.02(-0.10%)
Dec 23, 2010	14.57	14.66	14.44	14.63	2,538,087	+0.07(+0.47%)
Dec 22, 2010	14.25	14.60	14.23	14.57	2,786,633	+0.31(+2.19%)
Dec 21, 2010	14.31	14.33	14.19	14.25	3,821,074	-0.01(-0.05%)
Dec 20, 2010	14.28	14.35	14.13	14.26	2,605,928	+0.02(+0.16%)
Dec 17, 2010	13.98	14.27	13.89	14.24	4,724,185	+0.27(+1.97%)
Dec 16, 2010	14.10	14.17	13.96	13.96	3,971,288	-0.15(-1.08%)
Dec 15, 2010	14.22	14.33	14.11	14.12	2,532,077	-0.13(-0.91%)
Dec 14, 2010	14.28	14.37	14.20	14.24	3,144,097	-0.05(-0.32%)
Dec 13, 2010	14.42	14.63	14.26	14.29	4,538,180	+0.03(+0.21%)
Dec 10, 2010	14.42	14.44	14.21	14.26	4,122,366	-0.04(-0.27%)
Dec 09, 2010	14.22	14.41	14.15	14.30	3,591,224	+0.11(+0.75%)
Dec 08, 2010	14.43	14.47	14.16	14.19	5,902,026	-0.18(-1.27%)
Dec 07, 2010	14.64	14.66	14.37	14.37	6,227,227	-0.18(-1.26%)
Dec 06, 2010	14.55	14.60	14.49	14.56	4,711,424	-0.05(-0.31%)
Dec 03, 2010	14.58	14.66	14.50	14.60	4,306,616	-0.03(-0.21%)
Dec 02, 2010	14.62	14.73	14.56	14.63	4,491,286	+0.02(+0.16%)

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