Date	Open	High	Low	Close	Volume	Change (%)
May 24, 2011	151.00	151.00	151.00	151.00	200	-6.00(-3.82%)
May 13, 2011		157.00	157.00	157.00	0	-4.50(-2.79%)
May 09, 2011		161.50	161.50	161.50	100	+2.50(+1.57%)
Apr 27, 2011		159.00	159.00	159.00	0	+2.75(+1.76%)
Apr 26, 2011	156.25	156.25	156.25	156.25	100	-5.75(-3.55%)
Apr 13, 2011		162.00	162.00	162.00	0	+6.45(+4.15%)
Apr 12, 2011	155.34	155.55	155.28	155.55	31,800	+7.55(+5.10%)
Apr 05, 2011	148.00	148.00	148.00	148.00	0	-3.00(-1.99%)
Mar 31, 2011	151.00	151.00	151.00	151.00	0	-2.25(-1.47%)
Mar 25, 2011	153.25	153.25	153.25	153.25	0	+8.25(+5.69%)
Mar 23, 2011	145.00	145.00	145.00	145.00	0	-6.00(-3.97%)
Mar 22, 2011	150.50	153.50	150.50	151.00	1,450	+5.05(+3.46%)
Mar 18, 2011	145.95	145.95	145.95	145.95	0	+1.95(+1.35%)
Mar 16, 2011	144.00	144.00	144.00	144.00	1,641	+4.00(+2.86%)
Mar 15, 2011	145.00	147.15	140.00	140.00	1,123	-7.00(-4.76%)
Mar 14, 2011	140.00	147.00	140.00	147.00	250	-7.50(-4.85%)
Mar 09, 2011	154.50	154.50	154.50	154.50	0	-1.33(-0.85%)
Mar 07, 2011	155.83	155.83	155.83	155.83	0	-3.01(-1.89%)
Mar 04, 2011	158.84	158.84	158.84	158.84	3,000	+4.84(+3.14%)
Mar 02, 2011	154.00	154.00	154.00	154.00	0	-3.00(-1.91%)
Mar 01, 2011	153.50	157.47	156.00	157.00	1,850	+10.75(+7.35%)
Feb 11, 2011		146.25	146.25	146.25	0	-6.75(-4.41%)
Jan 26, 2011		153.00	153.00	153.00	0	-4.75(-3.01%)
Jan 18, 2011		157.75	157.75	157.75	0	+2.50(+1.61%)
Jan 14, 2011	155.25	155.25	155.25	155.25	100	-0.75(-0.48%)
Jan 12, 2011		156.00	156.00	156.00	0	+0.00(+0.00%)
Jan 10, 2011		156.00	156.00	156.00	0	+1.50(+0.97%)
Jan 07, 2011	157.25	157.25	154.50	154.50	1,300	+0.25(+0.16%)
Jan 05, 2011		154.25	154.25	154.25	0	+6.25(+4.22%)
Dec 23, 2010		148.00	148.00	148.00	300	-0.49(-0.33%)
Dec 17, 2010		148.49	148.49	148.49	0	-0.51(-0.34%)
Dec 13, 2010	149.00	149.00	149.00	149.00	0	+0.00(+0.00%)
Dec 09, 2010		149.00	149.00	149.00	0	+0.00(+0.00%)
Dec 08, 2010	147.75	149.00	147.75	149.00	200	-2.50(-1.65%)
Dec 07, 2010	151.50	151.50	151.50	151.50	100	-0.50(-0.33%)
Dec 03, 2010		152.00	152.00	152.00	0	+9.40(+6.59%)
Nov 30, 2010	142.60	142.60	142.60	142.60	0	-0.15(-0.11%)
Nov 24, 2010	142.75	142.75	142.75	142.75	0	+0.50(+0.35%)
Nov 16, 2010	142.25	142.25	142.25	142.25	0	-6.75(-4.53%)
Nov 11, 2010	149.00	149.00	149.00	149.00	0	+5.00(+3.47%)
Nov 02, 2010		144.00	144.00	144.00	16,900	+0.25(+0.17%)
Nov 01, 2010	143.75	143.75	143.75	143.75	200	+4.25(+3.05%)
Oct 20, 2010		139.50	139.50	139.50	0	+9.75(+7.51%)
Oct 11, 2010		129.75	129.75	129.75	0	+1.75(+1.37%)
Oct 08, 2010	128.00	128.00	128.00	128.00	200	-0.75(-0.58%)
Sep 28, 2010		128.75	128.75	128.75	0	+10.00(+8.42%)
Sep 16, 2010		118.75	118.75	118.75	0	+0.75(+0.64%)
Sep 13, 2010		118.00	118.00	118.00	0	+7.50(+6.79%)
Aug 30, 2010		110.50	110.50	110.50	0	+1.00(+0.91%)
Aug 26, 2010		109.50	109.50	109.50	0	+0.25(+0.23%)
Aug 20, 2010		109.25	109.25	109.25	0	-6.75(-5.82%)
Aug 10, 2010		116.00	116.00	116.00	0	-1.00(-0.85%)
Jul 06, 2010		117.00	117.00	117.00	0	+4.00(+3.54%)
Jul 02, 2010	113.00	113.00	113.00	113.00	100	+0.00(+0.00%)
Jun 29, 2010		113.00	113.00	113.00	0	-4.00(-3.42%)
Jun 23, 2010		117.00	117.00	117.00	0	+3.25(+2.86%)
Jun 11, 2010		113.75	113.75	113.75	150	+0.50(+0.44%)
Jun 10, 2010	113.25	113.25	113.25	113.25	100	+7.75(+7.35%)
Jun 08, 2010	105.50	105.50	105.50	105.50	0	+3.00(+2.93%)
Jun 07, 2010	101.00	102.50	101.00	102.50	400	-3.25(-3.07%)

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