| Quarter | Holdings | Value ($000) | Top Holdings | Form Type | Date Filed | Filing ID |
|---|---|---|---|---|---|---|
| Q3 2019 | 1 | 0 | 13F-HR | 11/8/2019 | 000155291819000004 | |
| Q2 2019 | 1 | 0 | 13F-HR | 8/5/2019 | 000155291819000003 | |
| Q1 2019 | 1 | 0 | 13F-HR | 8/5/2019 | 000155291819000002 | |
| Q4 2018 | 1 | 0 | 13F-HR | 1/31/2019 | 000089710119000061 | |
| Q3 2018 | 1 | 0 | 13F-HR | 11/13/2018 | 000089710118001118 | |
| Q2 2018 | 27 | 333,430 | IWF, AGG, BNDX, IVW | 13F-HR | 8/14/2018 | 000089710118000769 |
| Q1 2018 | 27 | 322,986 | IWF, AGG, BNDX, IVW | 13F-HR | 5/15/2018 | 000089710118000502 |
| Q4 2017 | 29 | 341,603 | IWF, AGG, BNDX, BND | 13F-HR | 3/14/2018 | 000138713118001068 |