Historical Quotes

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

Date	Open	High	Low	Close	Volume	Change %
02/09/2010	88.61	88.93	88.16	88.89	1,945	+2.37%
02/08/2010	88.00	88.00	86.83	86.83	3,704	-0.75%
02/05/2010	88.09	88.09	85.94	87.49	7,710	-1.72%
02/04/2010	90.07	90.07	88.31	89.02	13,121	-2.74%
02/03/2010	92.18	92.18	90.99	91.53	2,600	-1.53%
02/02/2010	91.45	93.18	91.45	92.95	5,349	+1.66%
02/01/2010	91.85	91.85	90.51	91.43	7,800	-1.39%
01/29/2010	92.45	93.69	91.08	92.72	58,373	-0.83%
01/28/2010	92.08	93.75	89.74	93.50	29,710	+6.92%
01/27/2010	88.05	88.05	86.91	87.45	3,500	-1.07%
01/26/2010	88.36	89.11	88.05	88.40	7,698	-0.95%
01/25/2010	88.85	89.25	88.54	89.25	5,736	+2.52%
01/22/2010	88.70	89.00	86.91	87.06	9,105	-3.79%
01/21/2010	90.95	91.15	90.31	90.49	2,938	+0.52%
01/20/2010	90.18	90.18	89.05	90.02	6,041	-1.62%
01/19/2010	92.02	92.02	90.58	91.50	2,726	-0.95%
01/15/2010	93.54	93.54	92.01	92.38	4,577	-1.49%
01/14/2010	92.48	93.83	92.48	93.78	4,482	+2.55%
01/13/2010	91.23	91.77	91.17	91.45	2,177	-0.62%
01/12/2010	91.90	92.56	91.70	92.02	9,034	+0.14%
01/11/2010	91.66	92.10	91.01	91.89	1,900	+0.37%
01/08/2010	90.25	91.55	90.08	91.55	2,000	+1.63%
01/07/2010	89.56	90.08	89.52	90.08	5,329	-1.18%
01/06/2010	91.20	91.25	90.74	91.16	1,727	-1.59%
01/05/2010	92.59	92.97	91.94	92.63	14,345	+1.60%
01/04/2010	90.06	91.35	89.42	91.17	7,115	+3.24%
12/31/2009	88.99	88.99	88.31	88.31	3,920	-0.44%
12/30/2009	88.21	88.85	88.21	88.70	4,800	+0.07%
12/29/2009	90.01	90.01	87.97	88.64	4,900	-1.73%
12/28/2009	90.26	90.65	90.18	90.20	4,791	+0.56%
12/24/2009	89.42	89.70	89.42	89.70	940	+0.15%
12/23/2009	89.72	89.88	89.26	89.56	1,361	+0.14%
12/22/2009	88.55	89.46	88.55	89.44	4,815	+2.01%
12/21/2009	87.05	87.96	87.03	87.68	23,257	+0.78%
12/18/2009	87.06	87.13	86.33	87.00	5,500	-0.07%
12/17/2009	87.47	87.47	86.71	87.06	7,878	-0.87%
12/16/2009	88.34	88.75	87.81	87.82	5,038	+0.15%
12/15/2009	87.62	87.81	86.65	87.69	6,394	-0.80%
12/14/2009	88.54	88.67	88.31	88.40	54,628	+0.01%
12/11/2009	87.32	88.39	87.32	88.39	12,865	+3.60%
12/10/2009	85.54	86.47	85.32	85.32	25,493	+0.74%
12/09/2009	84.44	84.90	84.44	84.69	3,023	+0.82%
12/08/2009	83.86	84.44	83.86	84.00	9,300	-0.13%
12/07/2009	83.67	84.33	83.55	84.11	3,272	+0.48%
12/04/2009	84.60	84.60	83.19	83.71	4,454	+0.47%
12/03/2009	83.25	83.91	83.25	83.32	7,033	+1.87%
12/02/2009	81.15	81.94	80.87	81.79	12,324	+1.03%
12/01/2009	80.18	81.37	80.18	80.96	10,045	+2.39%
11/30/2009	80.00	80.00	78.82	79.07	4,436	+0.53%
11/27/2009	77.98	78.65	77.70	78.65	936	-2.47%
11/25/2009	79.90	80.64	79.90	80.64	3,238	+3.12%
11/24/2009	79.36	79.36	77.97	78.20	2,900	-1.66%
11/23/2009	79.80	80.24	79.51	79.52	4,828	+0.79%
11/20/2009	78.54	78.95	78.42	78.90	3,449	-0.05%
11/19/2009	79.90	79.90	78.76	78.94	8,945	-3.08%
11/18/2009	81.77	81.77	81.13	81.45	2,849	-0.48%
11/17/2009	81.66	82.04	81.13	81.84	3,815	-0.46%
11/16/2009	81.82	82.90	81.38	82.22	8,784	+1.37%
11/13/2009	81.21	81.60	80.60	81.11	6,600	+0.16%
11/12/2009	81.99	82.00	80.98	80.98	4,725	-2.30%
11/11/2009	83.42	83.42	82.59	82.89	49,735	-0.17%
11/10/2009	82.94	83.26	82.75	83.03	3,811	-2.46%
11/09/2009	84.65	85.14	84.02	85.12	8,816	+1.44%
11/06/2009	83.15	84.07	83.15	83.91	2,825	+0.54%
11/05/2009	82.51	83.48	82.11	83.46	2,566	+1.55%
11/04/2009	82.69	82.86	82.18	82.19	6,147	+0.22%
11/03/2009	81.50	82.01	81.09	82.01	7,894	+0.20%
11/02/2009	82.94	82.94	81.17	81.85	11,506	-1.94%
10/30/2009	84.66	85.73	82.01	83.47	10,564	-2.32%
10/29/2009	85.11	85.76	85.11	85.45	10,800	+0.39%
10/28/2009	86.13	86.13	84.72	85.12	6,085	-1.32%
10/27/2009	86.39	86.84	86.19	86.26	7,129	-0.08%
10/26/2009	87.50	88.05	85.96	86.33	5,588	-0.85%
10/23/2009	88.61	88.61	86.67	87.07	14,941	-2.21%
10/22/2009	88.17	89.04	87.50	89.04	4,500	+0.50%
10/21/2009	89.39	89.88	88.60	88.60	8,730	-1.15%
10/20/2009	89.58	89.73	88.92	89.63	5,360	+0.79%
10/19/2009	88.12	89.24	87.94	88.93	7,951	+0.93%
10/16/2009	88.04	88.40	87.79	88.11	5,834	-2.33%
10/15/2009	90.47	90.77	89.98	90.21	13,394	-0.28%
10/14/2009	90.37	90.85	90.04	90.46	22,284	+0.60%
10/13/2009	89.52	90.02	89.44	89.92	4,469	+0.66%
10/12/2009	89.68	90.36	89.27	89.33	5,658	+0.09%
10/09/2009	88.48	89.34	88.48	89.25	9,947	+0.86%
10/08/2009	88.08	88.84	87.93	88.49	9,505	+2.48%
10/07/2009	86.58	86.89	85.64	86.35	33,318	-2.24%
10/06/2009	87.99	89.04	87.86	88.33	3,243	+1.52%
10/05/2009	86.00	87.25	86.00	87.01	5,200	+0.36%
10/02/2009	87.73	87.75	86.70	86.70	15,659	-2.58%
10/01/2009	91.08	91.08	89.00	89.00	5,280	-3.01%
09/30/2009	92.18	92.62	91.52	91.76	5,328	-0.26%
09/29/2009	92.17	92.42	91.06	92.00	14,375	+0.24%
09/28/2009	91.29	92.30	91.29	91.78	4,516	-0.74%
09/25/2009	92.00	93.04	92.00	92.46	17,706	+1.14%
09/24/2009	92.74	93.20	90.81	91.42	21,862	+2.49%
09/23/2009	89.27	90.20	88.69	89.20	26,744	0.00%
09/22/2009	89.22	89.52	89.13	89.20	3,406	+0.96%
09/21/2009	88.18	88.52	87.74	88.35	10,100	-1.14%
09/18/2009	89.40	89.62	88.88	89.37	14,184	+0.62%
09/17/2009	88.42	89.36	88.42	88.82	9,607	+0.94%