Historical Quotes

Start Date (YYYY-MM-DD)					End Date (YYYY-MM-DD)

Date	Open	High	Low	Close	Volume	Change %
02/09/2010	28.23	28.48	27.50	27.95	23,430	+0.40%
02/08/2010	28.50	28.55	27.83	27.84	42,131	-2.66%
02/05/2010	28.21	28.78	27.72	28.60	45,761	+1.38%
02/04/2010	28.39	28.54	27.98	28.21	34,624	-1.33%
02/03/2010	29.44	29.44	28.25	28.59	40,795	-3.12%
02/02/2010	28.95	29.69	28.65	29.51	42,370	+2.43%
02/01/2010	28.39	29.11	28.05	28.81	43,519	+2.56%
01/29/2010	29.48	29.55	28.09	28.09	76,050	-7.84%
01/28/2010	30.67	30.88	29.85	30.48	45,087	-0.29%
01/27/2010	30.38	30.75	30.10	30.57	71,483	+0.46%
01/26/2010	30.87	30.87	30.24	30.43	30,100	-1.55%
01/25/2010	31.43	31.70	30.69	30.91	29,816	-0.99%
01/22/2010	31.71	32.21	30.97	31.22	40,859	-1.79%
01/21/2010	32.74	33.10	31.76	31.79	38,484	-2.18%
01/20/2010	33.00	33.08	32.17	32.50	62,017	-0.46%
01/19/2010	32.42	32.71	32.21	32.65	33,300	+1.27%
01/15/2010	33.63	33.64	31.99	32.24	72,814	-3.65%
01/14/2010	33.42	33.57	32.95	33.46	18,185	+0.18%
01/13/2010	33.35	33.89	32.82	33.40	33,254	+0.57%
01/12/2010	33.28	33.74	32.94	33.21	35,965	-1.45%
01/11/2010	33.54	33.89	32.97	33.70	44,910	+0.87%
01/08/2010	33.27	33.67	32.57	33.41	44,309	-0.33%
01/07/2010	33.22	34.12	32.96	33.52	82,669	+0.78%
01/06/2010	32.22	33.65	32.22	33.26	93,501	+2.84%
01/05/2010	31.94	32.35	31.26	32.34	77,257	+1.38%
01/04/2010	34.20	34.35	31.23	31.90	408,975	-5.40%
12/31/2009	34.74	35.27	33.66	33.72	74,122	-2.52%
12/30/2009	33.95	34.75	33.85	34.59	69,231	+0.99%
12/29/2009	34.49	36.51	34.11	34.25	118,057	-0.09%
12/28/2009	35.13	35.13	33.84	34.28	122,605	-1.66%
12/24/2009	34.85	34.94	34.47	34.86	15,394	+0.23%
12/23/2009	34.81	34.92	33.96	34.78	42,298	+0.99%
12/22/2009	34.50	35.22	34.09	34.44	85,807	-0.23%
12/21/2009	33.07	35.04	33.00	34.52	53,582	+5.37%
12/18/2009	32.78	34.83	32.51	32.76	692,317	-0.88%
12/17/2009	32.99	33.59	32.75	33.05	46,739	-0.63%
12/16/2009	33.99	33.99	33.09	33.26	53,818	-0.92%
12/15/2009	32.82	34.15	32.82	33.57	57,743	+1.48%
12/14/2009	33.41	33.41	32.75	33.08	49,303	-0.42%
12/11/2009	32.22	33.57	32.10	33.22	35,784	+3.10%
12/10/2009	31.64	32.62	31.22	32.22	51,049	+2.38%
12/09/2009	29.74	31.59	29.74	31.47	56,700	+5.57%
12/08/2009	29.76	30.75	29.75	29.81	75,984	-0.47%
12/07/2009	32.00	32.00	28.76	29.95	198,504	-14.18%
12/04/2009	33.27	35.80	33.27	34.90	83,749	+5.44%
12/03/2009	33.12	33.94	33.05	33.10	49,663	+0.49%
12/02/2009	32.75	33.62	32.75	32.94	50,094	+1.17%
12/01/2009	32.64	33.68	32.41	32.56	59,044	+0.09%
11/30/2009	34.00	34.02	32.28	32.53	61,107	-4.74%
11/27/2009	34.60	34.60	34.06	34.15	19,150	-2.71%
11/25/2009	35.36	35.48	34.95	35.10	17,436	-1.29%
11/24/2009	35.71	35.94	34.93	35.56	23,122	-0.64%
11/23/2009	35.12	36.72	35.06	35.79	27,869	+2.17%
11/20/2009	35.01	35.42	34.22	35.03	36,770	-1.02%
11/19/2009	36.14	36.14	34.78	35.39	37,318	-3.36%
11/18/2009	37.83	38.41	36.59	36.62	33,551	-3.20%
11/17/2009	38.42	38.75	37.71	37.83	34,712	-2.37%
11/16/2009	37.42	39.45	37.42	38.75	37,306	+4.25%
11/13/2009	37.00	37.76	36.78	37.17	23,633	+1.25%
11/12/2009	37.95	38.51	36.63	36.71	34,897	-3.22%
11/11/2009	37.07	38.13	36.97	37.93	25,248	+3.27%
11/10/2009	36.46	37.11	36.12	36.73	20,994	-0.11%
11/09/2009	36.26	37.02	36.03	36.77	15,185	+2.14%
11/06/2009	36.91	37.17	35.40	36.00	38,788	-3.36%
11/05/2009	35.53	37.47	35.45	37.25	32,928	+5.67%
11/04/2009	34.71	36.30	34.71	35.25	65,782	+2.26%
11/03/2009	34.48	34.65	33.78	34.47	24,733	-0.69%
11/02/2009	35.58	36.03	34.02	34.71	37,397	-2.03%
10/30/2009	35.83	36.19	35.16	35.43	54,663	-1.83%
10/29/2009	34.05	36.30	33.68	36.09	49,034	+6.74%
10/28/2009	37.06	37.13	33.35	33.81	110,311	-9.19%
10/27/2009	37.93	38.36	37.21	37.23	41,072	-1.12%
10/26/2009	38.35	39.01	37.56	37.65	38,303	-1.26%
10/23/2009	39.69	40.09	37.73	38.13	45,524	-3.71%
10/22/2009	38.44	39.64	38.10	39.60	46,924	+3.26%
10/21/2009	39.32	40.51	38.26	38.35	52,297	-2.09%
10/20/2009	38.89	39.32	38.10	39.17	71,951	+1.50%
10/19/2009	38.25	40.97	38.13	38.59	83,979	+0.78%
10/16/2009	38.91	39.16	38.07	38.29	68,477	-2.15%
10/15/2009	39.11	39.69	38.78	39.13	47,727	-0.43%
10/14/2009	39.75	40.02	38.80	39.30	58,954	+0.13%
10/13/2009	39.56	40.05	38.75	39.25	46,698	-1.48%
10/12/2009	39.31	40.52	39.31	39.84	39,342	+1.79%
10/09/2009	39.65	40.07	38.65	39.14	64,974	-1.29%
10/08/2009	40.95	41.16	39.65	39.65	66,753	-2.82%
10/07/2009	40.10	40.95	39.70	40.80	36,571	+1.67%
10/06/2009	40.05	40.72	39.69	40.13	53,259	+0.55%
10/05/2009	38.27	40.05	38.27	39.91	56,023	+4.31%
10/02/2009	37.99	38.63	37.18	38.26	39,553	-0.29%
10/01/2009	38.61	38.61	37.26	38.37	57,516	-0.93%
09/30/2009	39.49	39.79	38.30	38.73	48,595	-2.52%
09/29/2009	39.94	41.20	39.58	39.73	44,103	-0.65%
09/28/2009	39.15	40.43	38.62	39.99	36,297	+3.09%
09/25/2009	39.79	39.93	37.88	38.79	65,023	-3.17%
09/24/2009	39.13	40.34	38.41	40.06	56,831	+3.33%
09/23/2009	40.07	40.33	38.65	38.77	47,036	-3.29%
09/22/2009	40.51	40.51	39.25	40.09	52,992	+0.07%
09/21/2009	39.78	40.40	39.53	40.06	45,304	-0.30%
09/18/2009	39.43	40.78	39.43	40.18	68,932	+2.27%
09/17/2009	39.22	39.85	38.93	39.29	40,327	-0.38%