k

t

U ( π R N )

U ( π R F )

E ( π M N )

E ( π M F )

I n c R

I n c M

2

1

37.8

42.6

1476.5

1507.0

4.8

30.5

2

2

37.8

37.8

1476.5

1476.5

0.0

0.0

2

3

37.8

34.8

1476.5

1456.5

−3.0

−20.0

3

1

0.8

1.6

1623.7

1656.8

0.8

33.1

3

2

0.8

0.8

1623.7

1623.7

0.0

0.0

3

3

0.8

0.4

1623.7

1601.9

−0.4

−21.8

4

1

18.9

15.8

1783.1

1818.9

−3.1

35.8

4

2

18.9

18.9

1783.1

1783.1

0.0

0.0

4

3

18.9

21.2

1783.1

1759.6

2.2

−23.5