| Period | Principal | Value | Change | Price (% of par) (Median) | Investors |
|---|---|---|---|---|---|
| 2018 Q3 | $0 | $0 | -$513,010,420 | 0 | |
| 2018 Q2 | $513,443,414 | $514,011,440 | -$32,417,748 | 100.0% | 51 |
| 2018 Q1 | $514,437,199 | $529,340,804 | +$1,998,846 | 100.0% | 54 |
| 2017 Q4 | $509,526,868 | $526,106,932 | -$10,478,309 | 100.0% | 57 |
| 2017 Q3 | $519,842,911 | $523,270,864 | +$9,387,742 | 100.62% | 57 |
| 2017 Q2 | $510,502,572 | $513,837,713 | -$11,521,278 | 100.53% | 55 |
| 2017 Q1 | $522,307,338 | $523,478,053 | +$6,589,407 | 100.19% | 53 |
| 2016 Q4 | $515,676,685 | $516,648,612 | -$7,723,089 | 100.0% | 53 |
| 2016 Q3 | $498,982,282 | $499,067,291 | -$14,014,594 | 100.0% | 49 |
| 2016 Q2 | $512,119,020 | $507,466,018 | -$11,098,927 | 98.98% | 42 |
| 2016 Q1 | $525,272,000 | $511,655,000 | +$28,763,879 | 97.21% | 34 |
| 2015 Q4 | $496,193,000 | $461,218,000 | +$5,124,140 | 92.87% | 28 |
| 2015 Q3 | $487,004,000 | $462,933,000 | -$18,456,914 | 94.98% | 32 |
| 2015 Q2 | $502,530,000 | $472,930,000 | +$15,888,738 | 93.95% | 36 |
| 2015 Q1 | $483,302,000 | $471,929,000 | +$20,011,434 | 97.55% | 33 |
| 2014 Q4 | $435,592,000 | $402,469,000 | +$38,571,625 | 92.4% | 45 |
| 2014 Q3 | $380,050,000 | $378,518,975 | +$9,916,355 | 99.5% | 41 |
| 2014 Q2 | $370,453,957 | $377,185,030 | -$54,802,757 | 101.6% | 45 |
| 2014 Q1 | $435,318,568 | $462,850,633 | +$29,577,997 | 106.38% | 47 |