Historical Quotes

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

Date	Open	High	Low	Close	Volume	Change %
02/09/2010	19.82	19.98	19.35	19.81	264,215	+1.33%
02/08/2010	19.87	20.01	19.41	19.55	183,321	-1.71%
02/05/2010	19.78	20.14	19.25	19.89	410,671	+0.71%
02/04/2010	20.32	20.46	19.72	19.75	368,532	-3.56%
02/03/2010	20.76	20.92	20.15	20.48	269,855	-1.25%
02/02/2010	20.88	21.10	20.61	20.74	376,705	-0.91%
02/01/2010	20.99	21.12	20.63	20.93	411,719	+0.43%
01/29/2010	20.79	21.35	20.58	20.84	363,047	+0.24%
01/28/2010	21.15	21.20	20.55	20.79	448,219	-1.84%
01/27/2010	20.76	21.41	20.67	21.18	319,086	+1.39%
01/26/2010	20.89	21.29	20.70	20.89	351,553	0.00%
01/25/2010	21.09	21.09	20.55	20.89	333,135	-0.10%
01/22/2010	21.40	21.68	20.77	20.91	737,715	-2.47%
01/21/2010	20.49	21.70	20.38	21.44	952,432	+4.53%
01/20/2010	20.04	20.59	19.78	20.51	443,064	+1.48%
01/19/2010	19.61	20.22	19.57	20.21	490,900	+3.22%
01/15/2010	19.81	19.98	19.35	19.58	532,765	-1.01%
01/14/2010	19.26	19.84	19.21	19.78	323,906	+1.85%
01/13/2010	19.45	19.69	19.22	19.42	145,379	0.00%
01/12/2010	19.15	19.48	19.07	19.42	282,414	+0.41%
01/11/2010	19.96	19.96	19.23	19.34	222,198	-2.96%
01/08/2010	19.55	19.95	19.52	19.93	218,110	+1.58%
01/07/2010	19.02	19.70	18.93	19.62	245,789	+3.21%
01/06/2010	19.09	19.17	18.93	19.01	375,115	-0.16%
01/05/2010	19.46	19.52	18.99	19.04	508,192	-2.16%
01/04/2010	19.23	19.56	19.14	19.46	371,479	+2.91%
12/31/2009	19.06	19.43	18.84	18.91	423,768	-0.79%
12/30/2009	18.89	19.32	18.73	19.06	354,814	+0.63%
12/29/2009	18.97	19.00	18.82	18.94	318,298	+0.26%
12/28/2009	18.68	18.95	18.66	18.89	243,615	+1.56%
12/24/2009	18.58	18.68	18.39	18.60	84,731	+0.54%
12/23/2009	18.44	18.64	18.25	18.50	252,698	+0.54%
12/22/2009	18.09	18.44	18.01	18.40	231,277	+2.11%
12/21/2009	17.52	18.06	17.48	18.02	321,650	+2.74%
12/18/2009	17.14	17.54	16.90	17.54	806,214	+3.60%
12/17/2009	16.80	17.17	16.70	16.93	248,113	-0.41%
12/16/2009	16.93	17.22	16.84	17.00	260,345	+0.77%
12/15/2009	16.97	17.20	16.87	16.87	229,359	-1.69%
12/14/2009	17.15	17.16	16.78	17.16	212,636	+0.65%
12/11/2009	16.93	17.10	16.81	17.05	265,675	+1.55%
12/10/2009	17.20	17.20	16.70	16.79	334,738	-1.81%
12/09/2009	17.00	17.20	16.76	17.10	269,914	+0.53%
12/08/2009	16.79	17.10	16.55	17.01	367,941	+0.47%
12/07/2009	16.95	17.09	16.75	16.93	193,890	-0.12%
12/04/2009	16.82	17.24	16.76	16.95	289,723	+3.10%
12/03/2009	17.00	17.30	16.43	16.44	270,336	-3.18%
12/02/2009	16.69	17.07	16.64	16.98	395,835	+1.37%
12/01/2009	16.98	17.00	16.61	16.75	347,116	-0.12%
11/30/2009	16.50	16.83	16.39	16.77	433,019	+1.39%
11/27/2009	16.70	16.99	16.54	16.54	256,227	-2.25%
11/25/2009	17.02	17.11	16.71	16.92	511,148	-0.53%
11/24/2009	16.72	17.08	16.50	17.01	442,513	+1.61%
11/23/2009	16.47	16.89	16.41	16.74	463,027	+3.33%
11/20/2009	16.12	16.33	16.04	16.20	447,509	+0.31%
11/19/2009	16.06	16.27	15.76	16.15	497,282	-0.74%
11/18/2009	16.38	16.41	16.13	16.27	247,012	-0.37%
11/17/2009	15.87	16.50	15.60	16.33	449,543	+1.74%
11/16/2009	16.08	16.27	15.87	16.05	543,928	+0.25%
11/13/2009	16.15	16.35	15.79	16.01	317,492	-0.12%
11/12/2009	16.24	16.50	16.02	16.03	500,151	-1.60%
11/11/2009	16.33	16.60	16.13	16.29	281,926	+1.18%
11/10/2009	16.36	16.48	15.85	16.10	390,871	-1.89%
11/09/2009	16.20	16.49	16.19	16.41	504,576	+2.69%
11/06/2009	15.49	16.02	15.40	15.98	463,830	+1.72%
11/05/2009	15.57	15.74	15.14	15.71	300,356	+2.28%
11/04/2009	15.95	15.99	15.32	15.36	405,379	-2.10%
11/03/2009	15.46	15.82	15.04	15.69	428,591	+0.77%
11/02/2009	15.08	16.68	15.08	15.57	1,016,962	+4.85%
10/30/2009	16.15	16.15	14.77	14.85	1,235,657	-8.90%
10/29/2009	16.14	16.32	15.90	16.30	388,875	+2.00%
10/28/2009	16.33	16.44	15.90	15.98	496,809	-1.48%
10/27/2009	16.37	16.60	16.15	16.22	307,484	-0.49%
10/26/2009	16.60	16.70	16.25	16.30	307,978	-1.27%
10/23/2009	16.60	16.88	16.39	16.51	325,579	-2.31%
10/22/2009	16.31	16.90	16.15	16.90	481,471	+3.43%
10/21/2009	16.59	16.82	16.34	16.34	388,514	-1.51%
10/20/2009	16.54	16.65	16.27	16.59	308,141	0.00%
10/19/2009	16.61	16.82	16.25	16.59	226,292	+0.91%
10/16/2009	16.59	16.59	16.27	16.44	339,584	-1.67%
10/15/2009	16.58	16.91	16.42	16.72	249,378	-1.07%
10/14/2009	16.87	16.90	16.50	16.90	393,656	+1.38%
10/13/2009	16.68	16.76	16.24	16.67	327,252	-0.18%
10/12/2009	16.80	16.81	16.50	16.70	277,485	-0.42%
10/09/2009	16.62	16.77	16.35	16.77	496,704	+0.36%
10/08/2009	16.78	16.78	16.50	16.71	501,313	+0.42%
10/07/2009	16.80	16.88	16.44	16.64	430,752	-1.42%
10/06/2009	16.20	16.88	16.02	16.88	575,954	+4.46%
10/05/2009	15.73	16.47	15.68	16.16	374,081	+3.26%
10/02/2009	15.65	15.95	15.36	15.65	294,570	-0.51%
10/01/2009	16.26	16.38	15.69	15.73	382,663	-3.56%
09/30/2009	16.73	16.81	16.12	16.31	371,886	-2.10%
09/29/2009	16.76	16.93	16.20	16.66	404,334	-0.77%
09/28/2009	16.15	16.85	16.10	16.79	280,938	+4.22%
09/25/2009	16.11	16.25	15.93	16.11	264,292	-0.49%
09/24/2009	16.71	16.90	16.00	16.19	246,641	-2.59%
09/23/2009	16.87	16.93	16.19	16.62	312,955	-1.25%
09/22/2009	16.29	16.94	16.01	16.83	351,013	+4.40%
09/21/2009	16.19	16.44	15.87	16.12	279,296	-1.35%
09/18/2009	16.51	16.72	16.00	16.34	901,113	-2.10%
09/17/2009	16.92	17.18	16.43	16.69	390,903	-1.30%