| iShares 20 Year Treasury Bond ETF(TLT) | ETF | 464287432 | $251.6K | 1,535,150 | 67.5% |
| iShares 7-10 Year Treasury Bond ETF(IEF) | ETF | 464287440 | $77.9K | 637,950 | 20.9% |
| VanEck Vectors High-Yield Municipal Index ETF(HYD) | ETF | 92189H409 | $36.4K | 617,528 | 9.8% |
| Spdr Portfolio Long Term Treasury ETF(SPTL) | ETF | 78464A664 | $3.1K | 65,592 | 0.8% |
| Spdr Bloomberg Barclays Convertible Securities ETF(CWB) | ETF | 78464A359 | $520 | 8,527 | 0.1% |
| Vanguard Extended Duration Treasury ETF(EDV) | ETF | 921910709 | $454 | 2,752 | 0.1% |
| Spdr Blackstone / GSO Senior Loan ETF(SRLN) | ETF | 78467V608 | $432 | 9,970 | 0.1% |
| iShares 10-20 Year Treasury Bond ETF(TLH) | ETF | 464288653 | $406 | 2,435 | 0.1% |
| iShares Preferred & Income Securities ETF(PFF) | ETF | 464288687 | $310 | 8,971 | 0.1% |
| iShares iBoxx $ Investment Grade Corporate Bond(LQD) | ETF | 464287242 | $295 | 2,188 | 0.1% |
| Xtrackers USD High Yield Corporate Bond ETF(HYLB) | ETF | 233051432 | $244 | 5,223 | 0.1% |
| iShares MBS ETF(MBB) | ETF | 464288588 | $230 | 2,080 | 0.1% |
| Spdr Bloomberg Barclays Short Term High Yield(SJNK) | ETF | 78468R408 | $171 | 6,826 | 0.0% |
| iShares Agency Bond ETF(AGZ) | ETF | 464288166 | $164 | 1,356 | 0.0% |
| Vanguard Total Bond Market ETF(BND) | ETF | 921937835 | $103 | 1,163 | 0.0% |
| iShares JP Morgan USD Emerging Markets Bond ETF(EMB) | ETF | 464288281 | $75 | 691 | 0.0% |
| VanEck Vectors International High Yield Bond ETF(IHY) | ETF | 92189F445 | $72 | 3,013 | 0.0% |
| iShares Tips Bond ETF(TIP) | ETF | 464287176 | $70 | 572 | 0.0% |
| Spdr Bloomberg Barclays International Treasury(BWX) | ETF | 78464A516 | $70 | 2,444 | 0.0% |
| Spdr Bloomberg Barclays International Corporate(IBND) | ETF | 78464A151 | $34 | 1,013 | 0.0% |