Date	Open	High	Low	Close	Volume	Change (%)
Jul 27, 2011		70.23	70.23	70.23	1,100	-1.21(-1.69%)
Jul 19, 2011		71.44	71.44	71.44	1,200	-0.12(-0.17%)
Jul 15, 2011		71.56	71.56	71.56	1,200	+0.22(+0.31%)
Jul 13, 2011		71.34	71.34	71.34	1,300	+0.30(+0.42%)
Jul 12, 2011	71.04	71.04	71.04	71.04	1,500	-0.40(-0.55%)
Jul 06, 2011		71.44	71.44	71.44	1,300	+0.45(+0.63%)
Jun 29, 2011		70.99	70.99	70.99	1,100	+0.00(+0.00%)
Jun 22, 2011		70.99	70.99	70.99	0	+0.18(+0.25%)
Jun 15, 2011		70.81	70.81	70.81	1,400	-1.55(-2.14%)
Jun 06, 2011		72.36	72.36	72.36	1,300	+0.57(+0.79%)
Jun 03, 2011	71.67	71.79	71.67	71.79	200	-1.98(-2.68%)
May 23, 2011		73.77	73.77	73.77	1,300	+0.77(+1.05%)
May 20, 2011	73.00	73.00	73.00	73.00	2,300	-0.86(-1.17%)
May 18, 2011		73.86	73.86	73.86	0	+0.65(+0.89%)
May 17, 2011	73.21	73.21	73.21	73.21	4,000	+0.20(+0.27%)
May 13, 2011		73.01	73.01	73.01	3,800	+0.21(+0.29%)
May 12, 2011	72.80	72.80	72.80	72.80	2,400	-0.86(-1.17%)
May 11, 2011	73.66	73.66	73.66	73.66	2,000	+0.78(+1.07%)
May 10, 2011	72.88	72.88	72.88	72.88	3,538	+0.39(+0.54%)
May 06, 2011		72.49	72.49	72.49	1,400	+0.30(+0.42%)
May 04, 2011		72.19	72.19	72.19	2,100	+0.60(+0.84%)
May 03, 2011	72.36	72.36	71.59	71.59	3,900	-0.84(-1.16%)
May 02, 2011	72.43	72.43	72.43	72.43	2,100	+1.15(+1.61%)
Apr 21, 2011		71.28	71.28	71.28	1,900	+1.64(+2.35%)
Apr 08, 2011	69.64	69.64	69.64	69.64	2,000	-0.17(-0.24%)
Apr 06, 2011	69.81	69.81	69.81	69.81	100	+2.01(+2.96%)
Mar 28, 2011		67.81	67.81	67.81	500	-2.94(-4.16%)
Mar 23, 2011	70.75	70.75	70.75	70.75	1,800	+0.00(+0.00%)
Mar 08, 2011		70.75	70.75	70.75	100	+0.19(+0.26%)
Mar 02, 2011	70.56	70.56	70.56	70.56	1,900	+0.51(+0.73%)
Feb 22, 2011		70.05	70.05	70.05	1,700	-0.56(-0.79%)
Feb 17, 2011		70.61	70.61	70.61	500	-0.20(-0.28%)
Feb 01, 2011		70.81	70.81	70.81	1,700	-1.11(-1.54%)
Jan 27, 2011		71.92	71.92	71.92	6,300	+0.84(+1.18%)
Jan 21, 2011		71.08	71.08	71.08	0	-2.65(-3.60%)
Jan 19, 2011		73.73	73.73	73.73	178	-0.68(-0.91%)
Jan 18, 2011	74.44	74.44	74.41	74.41	3,500	-2.04(-2.67%)
Jan 14, 2011	76.35	76.85	76.35	76.45	3,100	-8.94(-10.47%)
Jan 13, 2011	85.20	85.55	84.60	85.40	2,713	+0.24(+0.28%)
Jan 12, 2011	84.10	85.16	84.10	85.16	700	+1.43(+1.71%)
Jan 11, 2011	83.75	83.78	83.73	83.73	3,650	+0.51(+0.61%)
Jan 10, 2011	83.38	83.53	83.22	83.22	2,550	-0.59(-0.71%)
Jan 07, 2011	83.67	83.81	83.67	83.81	2,700	+0.03(+0.04%)
Jan 06, 2011	84.09	84.09	83.78	83.78	2,640	-1.47(-1.73%)
Jan 04, 2011		85.25	85.25	85.25	2,000	-0.25(-0.29%)
Jan 03, 2011	84.49	85.50	84.49	85.50	1,600	+2.42(+2.91%)
Dec 28, 2010		83.08	83.08	83.08	200	+0.94(+1.14%)
Dec 22, 2010		82.14	82.14	82.14	0	+1.05(+1.30%)
Dec 21, 2010	80.87	81.19	80.87	81.09	3,200	-0.36(-0.45%)
Dec 17, 2010		81.45	81.45	81.45	0	-2.97(-3.52%)
Dec 16, 2010	84.42	84.42	84.42	84.42	100	+6.86(+8.84%)
Dec 13, 2010	77.56	77.56	77.56	77.56	0	+0.00(+0.00%)
Dec 10, 2010		77.56	77.56	77.56	1,700	-1.04(-1.32%)
Dec 08, 2010		78.60	78.60	78.60	2,000	-0.31(-0.39%)
Dec 07, 2010	78.91	78.91	78.91	78.91	3,393	+0.72(+0.92%)
Dec 03, 2010		78.19	78.19	78.19	2,338	+1.47(+1.91%)
Nov 19, 2010	76.72	76.72	76.72	76.72	0	+0.33(+0.43%)
Nov 15, 2010	76.39	76.39	76.39	76.39	2,300	-0.27(-0.35%)
Nov 09, 2010	76.66	76.66	76.66	76.66	0	-1.14(-1.47%)
Nov 05, 2010		77.80	77.80	77.80	300	-0.75(-0.95%)
Nov 03, 2010		78.55	78.55	78.55	1,937	-1.72(-2.14%)
Oct 29, 2010		80.27	80.27	80.27	200	+2.60(+3.35%)
Oct 27, 2010		77.67	77.67	77.67	2,100	+0.74(+0.96%)
Oct 07, 2010		76.93	76.93	76.93	0	+0.05(+0.07%)
Oct 06, 2010	76.88	76.88	76.88	76.88	500	+0.91(+1.20%)
Oct 04, 2010		75.97	75.97	75.97	400	-0.25(-0.33%)
Sep 30, 2010		76.22	76.22	76.22	500	+0.09(+0.12%)
Sep 27, 2010		76.13	76.13	76.13	300	-3.44(-4.32%)
Sep 17, 2010		79.57	79.57	79.57	500	+0.00(+0.00%)
Sep 10, 2010		79.57	79.57	79.57	200	-0.12(-0.15%)
Sep 09, 2010	80.15	80.15	79.69	79.69	800	+2.32(+3.00%)
Sep 07, 2010		77.37	77.37	77.37	600	-2.41(-3.02%)
Aug 27, 2010		79.78	79.78	79.78	300	-1.70(-2.09%)
Aug 17, 2010		81.48	81.48	81.48	2,300	+3.56(+4.56%)
Aug 13, 2010		77.92	77.92	77.92	200	-0.07(-0.09%)
Aug 03, 2010		77.99	77.99	77.99	1,800	+1.54(+2.01%)

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