| Month | Curve |
|---|---|
| 3/13 | 0.500 |
| 4/13 | 0.294 |
| 5/13 | 0.125 |
| 6/13 | 0.000 |
| 7/13 | 0.471 |
| 8/13 | 0.286 |
| 9/13 | 0.500 |
| Month | Curve | 4/14 | 0.188 |
| 5/14 | 0.300 |
| 6/14 | 0.750 |
| 7/14 | 0.067 |
| 8/14 | 0.167 |
| 9/14 | 0.158 |
| Month | Curve | 4/15 | 0.455 |
| 5/15 | 0.091 |
| 6/15 | 0.238 |
| 7/15 | 0.222 |
| 8/15 | 0.273 |
| 9/15 | 0.080 |
| 10/15 | 0.143 |
| Month | Curve | 4/16 | 0.571 |
| 5/16 | 0.000 |
| 6/16 | 0.000 |
| 7/16 | 0.429 |
| 8/16 | 0.118 |
| 9/16 | 0.000 |
| 10/16 | 0.111 |
| Month | Curve | 4/17 | 0.250 |
| 5/17 | 1.000 |
| 6/17 | 0.250 |