Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2011	67.39	67.41	66.95	67.21	2,080	+0.11(+0.16%)
Jan 28, 2011	68.17	68.17	66.63	67.10	3,673	-3.35(-4.76%)
Jan 27, 2011	69.92	70.45	69.74	70.45	881	-0.55(-0.77%)
Jan 26, 2011	70.70	71.00	70.59	71.00	1,957	+0.77(+1.10%)
Jan 25, 2011	69.78	70.23	69.78	70.23	586	+0.38(+0.54%)
Jan 24, 2011	69.57	69.86	69.57	69.85	747	+1.04(+1.51%)
Jan 21, 2011	68.60	68.81	68.60	68.81	315	+0.33(+0.48%)
Jan 20, 2011	67.80	68.48	67.80	68.48	2,612	-1.43(-2.05%)
Jan 19, 2011	69.94	69.94	69.40	69.91	738	-0.34(-0.48%)
Jan 18, 2011	70.15	70.30	70.15	70.25	699	+1.83(+2.67%)
Jan 14, 2011	67.90	68.42	67.90	68.42	1,107	+0.12(+0.18%)
Jan 13, 2011	67.39	68.30	67.39	68.30	400	-0.40(-0.58%)
Jan 12, 2011	67.65	68.70	67.65	68.70	1,084	-0.65(-0.94%)
Jan 11, 2011	69.10	69.35	69.10	69.35	3,178	+1.26(+1.85%)
Jan 10, 2011	67.88	68.09	67.88	68.09	880	-0.41(-0.60%)
Jan 07, 2011	68.65	68.71	68.50	68.50	2,073	-0.40(-0.58%)
Jan 06, 2011	69.40	69.40	68.90	68.90	894	+0.30(+0.44%)
Jan 05, 2011	68.11	68.60	68.11	68.60	1,345	-0.90(-1.29%)
Jan 04, 2011	69.56	69.85	69.45	69.50	942	-0.70(-1.00%)
Jan 03, 2011	69.90	70.20	69.90	70.20	831	+0.55(+0.79%)
Dec 31, 2010	69.52	69.73	68.75	69.65	934	-0.65(-0.92%)
Dec 30, 2010	70.00	70.30	70.00	70.30	987	+0.20(+0.29%)
Dec 29, 2010	69.80	70.29	69.73	70.10	4,132	+0.20(+0.29%)
Dec 28, 2010	69.81	69.90	69.50	69.90	798	+0.15(+0.22%)
Dec 27, 2010	69.37	69.75	69.20	69.75	4,098	-0.15(-0.21%)
Dec 23, 2010	69.83	70.35	69.83	69.90	960	+0.00(+0.00%)
Dec 22, 2010	69.74	69.90	69.55	69.90	2,875	+0.20(+0.29%)
Dec 21, 2010	69.52	69.70	69.30	69.70	2,284	+0.54(+0.78%)
Dec 20, 2010	69.25	69.25	69.16	69.16	309	-0.59(-0.85%)
Dec 17, 2010	69.90	70.08	69.20	69.75	2,857	+0.40(+0.58%)
Dec 16, 2010	69.13	69.35	68.77	69.35	1,338	+1.85(+2.74%)
Dec 15, 2010	68.85	68.85	67.50	67.50	1,726	-0.48(-0.71%)
Dec 14, 2010	68.35	68.35	67.98	67.98	1,120	-0.42(-0.61%)
Dec 13, 2010	67.70	68.91	67.70	68.40	1,618	+1.81(+2.72%)
Dec 10, 2010	66.66	66.66	66.30	66.59	1,014	+0.59(+0.89%)
Dec 09, 2010	65.35	66.00	65.35	66.00	900	+0.89(+1.37%)
Dec 08, 2010	65.11	65.11	65.11	65.11	141	-0.94(-1.42%)
Dec 07, 2010	66.05	66.05	66.05	66.05	326	-0.02(-0.03%)
Dec 06, 2010	65.80	66.07	65.80	66.07	1,229	-0.08(-0.12%)
Dec 03, 2010	65.94	66.15	65.65	66.15	767	+0.05(+0.08%)
Dec 02, 2010	65.44	66.10	65.44	66.10	749	+1.50(+2.32%)
Dec 01, 2010	64.50	64.60	64.50	64.60	525	+1.15(+1.81%)
Nov 30, 2010	62.93	63.55	62.93	63.45	822	+0.25(+0.40%)
Nov 29, 2010	62.90	63.20	62.62	63.20	701	-1.35(-2.09%)
Nov 26, 2010	64.83	64.95	64.55	64.55	1,985	-0.05(-0.08%)
Nov 24, 2010	64.40	64.60	64.60	64.60	400	+2.00(+3.19%)
Nov 23, 2010	62.75	63.05	62.60	62.60	4,018	-2.00(-3.10%)
Nov 22, 2010	65.26	65.26	64.05	64.60	2,055	-0.15(-0.23%)
Nov 19, 2010	64.61	64.75	64.53	64.75	4,013	+0.50(+0.78%)
Nov 18, 2010	64.13	64.65	64.13	64.25	1,645	+1.53(+2.44%)
Nov 17, 2010	63.17	63.40	62.72	62.72	2,696	-0.08(-0.13%)
Nov 16, 2010	63.35	63.35	62.80	62.80	1,214	-1.70(-2.64%)
Nov 15, 2010	64.38	64.50	64.25	64.50	1,448	+0.70(+1.10%)
Nov 12, 2010	63.80	63.80	63.80	63.80	900	-0.30(-0.47%)
Nov 11, 2010	64.40	64.40	64.10	64.10	755	-0.91(-1.40%)
Nov 10, 2010	65.15	65.15	64.70	65.01	4,490	-1.69(-2.53%)
Nov 09, 2010	66.86	66.86	66.25	66.70	2,213	-0.05(-0.07%)
Nov 05, 2010		66.75	66.75	66.75	0	-0.90(-1.33%)
Nov 04, 2010	68.08	68.08	67.05	67.65	2,276	+0.60(+0.89%)
Nov 03, 2010	66.50	67.40	66.50	67.05	774	-0.05(-0.07%)
Nov 02, 2010	66.93	67.10	66.74	67.10	1,867	+0.95(+1.44%)

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