Original Number of Equal Monthly Installments | 14 Day Non- Retroactive Policies | 14 Day Retroactive Policies | 30 Day Non Retroactive Policies | 30 Day Retroactive Policies |
6 | 0.90 | 1.32 | 1.02 | 1.02 |
12 | 1.50 | 2.19 | 1.70 | 1.70 |
24 | 1.90 | 2.61 | 2.14 | 2.14 |
36 | 2.21 | 2.91 | 2.46 | 2.46 |
48 | 2.50 | 3.22 | 2.76 | 2.76 |
60 | 2.78 | 3.50 | 3.05 | 3.05 |
72 | * | * | 1.02 | * |
84 | * | * | 1.70 | * |
96 | * | * | 2.14 | * |
108 | * | * | 2.46 | * |
120 | * | * | 2.76 | * |
* There are no prima facie rates for these categories nor for loans in excess of one hundred twenty (120) months. Subject to approval by the Commissioner, such loans may be insured on any monthly premium basis that can be actuarially demonstrated to produce an anticipated loss ratio of at least sixty percent (60%). |
10 SPn |
OPn = ___________________________ |
n |
{N-ARY SUMATION (vt - 1 x ( n-t+1))} |
t = 1 n |
1 |
where v = |
1 + (dis) |
Where SPn = Single Premium Rate per $100 of initial insured debt repayable in n equal monthly installments as shown in § 1.7(A)(1) of this Part. |
OPn = Monthly Outstanding Balance Premium Rate per $1,000. |
n = The number of months in the term of the insurance. |
dis = .0016, representing an annual discount rate of 1.924 percent for interest. |
n = ln{1-(1000i/x)}/ln(v) |
where: |
i = interest rate on the account or a composite interest rate used for the type of policy; |
x = monthly payment per $1000 of coverage consistent with the term calculated above; and, |
v = 1/(1 + i). |
The calculated value of the term is used to look up an initial rate in § 1.7(1) of this Part. The final prima facie rate is calculated by multiplying the initial rate by: |
the adjustment n/an |
where: |
n is the term calculated above; and |
n |
an = ( 1 - v)/i. |
230 R.I. Code R. 230-RICR-20-60-1.7