| March | June | September | December | |
|---|---|---|---|---|
| Book Value | $3,871,121,000 | $3,647,843,000 | $3,223,489,000 | $3,757,036,000 |
| Avg Yield | 6.02% | 6.60% | 6.71% | 6.73% |
| # of Participants | 149 | 150 | 150 | 151 |
| # of Accounts | 388 | 386 | 394 | 404 |
| March | June | September | December | |
|---|---|---|---|---|
| Book Value | $266,277,000 | $250,732,000 | $ $228,930,000 | $225,908,000 |
| Avg Yield | 5.75% | 6.34% | 6.35% | 6.33% |
| # of Participants | 12 | 15 | 15 | 14 |
| # of Accounts | 54 | 58 | 53 | 48 |