Fill Out the Following MRP Record

Fill out the following MRP record.The lot size is 100 units and the units on hand are 100 units.The lead time between order placement and receipt is 2 periods.Multiple lots per order are possible.
$$\begin{array} { | c | c | c | c | c | c | c | c | l | } \hline \begin{array} { c } \text { Lot } \\\text { size: } \\100 \mathrm { x }\end{array} & { \text { Period } } \\\hline & 1 & 2 & 3 & 4 & 5 & 6 & 7 & 8 \\\hline \text { GR } & 160 & 90 & 125 & 280 & 150 & 150 & 150 & 30 \\\hline \text { SR } & 60 & 150 & & & & & & \\\hline \text { POH } & & & & & & & & \\\hline \text { NR } & & & & & & & & \\\hline \text { POR } & & & & & & & & \\\hline\end{array}$$