check the spot price under risk-neutral measure is compatible with the initial forward curve，要考试了，大家帮下忙

columns 1,3,5 is spot price at time t0,t1,t2. and columns 2,4 is transit propobility

01/01/2010		2010.6.30		2010.12.30
				104.21
			0.11
		77.65	0.65	72.16
			0.24
	0.17		0.17
60	0.67	53.78	0.67	49.97
	0.17		0.17
			0.24
		37.24	0.65	34.61
			0.11
				23.97
furword curve observed on january 1,2010
delivery period	future
Jan-Jun,2010	60
Jul-Dec 2010	55
Jan-Jun,2011	52