What are

[Unknown98]

For reference, here are the lease limits for each rating.

AAA 200
AA+ 150
A+ 100
A 70
A- 50
BBB+ 30
BB+ 20
B+ 10
B 8
B- 6
CCC+ 4
CC 2
C 1

Subject to change. Max limit of 200 may need to be increased.