bond equiv. yield, 3 mo T-bill
bond equiv. yield, 6 mo T-bill
yield on 1 yr. bond
price of 3 mo. T-bill
price of 6 mo. T-bill
100*(p3 - p6[_n-1])/p6[_n-1])
r3*(91/365)
r6 - r3
hy3[_n-1]
hy6[_n-1]
spr63[_n-1]
hy6 - hy3_1
r3 - r3_1
r3[_n-1]
hy6 - hy6_1
hy3 - hy3_1
chy6[_n-1]
chy3[_n-1]
r6 - r6_1
cr6[_n-1]
cr3[_n-1]
r6[_n-1]
spr63 - spr63_1