| Quarter | Holdings | Value ($000) | Top Holdings | Form Type | Date Filed | Filing ID |
|---|---|---|---|---|---|---|
| Q1 2017 | 357 | 13,846,925 | TIP, BSV, IWS, IWD | 13F-HR | 5/3/2017 | 000093041317001961 |
| Q4 2016 | 350 | 12,693,025 | TIP, BSV, IWS, IWD | 13F-HR | 1/30/2017 | 000093041317000244 |
| Q3 2016 | 352 | 11,940,242 | TIP, BSV, IWS, SCZ | 13F-HR | 11/4/2016 | 000093041316008646 |
| Q2 2016 | 345 | 10,886,929 | TIP, BSV, IWS, IWD | 13F-HR | 7/21/2016 | 000093041316007660 |
| Q1 2016 | 326 | 10,239,257 | TIP, BSV, IWS, SCZ | 13F-HR | 4/22/2016 | 000093041316006556 |
| Q4 2015 | 335 | 9,767,649 | TIP, BSV, IWR, IWS | 13F-HR | 1/27/2016 | 000093041316005111 |
| Q3 2015 | 324 | 9,036,693 | TIP, BSV, IWR, IWS | 13F-HR | 11/9/2015 | 000093041315004233 |
| Q2 2015 | 321 | 9,040,023 | TIP, BSV, IWR, IWS | 13F-HR | 7/28/2015 | 000093041315003169 |
| Q1 2015 | 328 | 8,657,937 | TIP, BSV, IWR, IWS | 13F-HR | 5/6/2015 | 000093041315002331 |
| Q4 2014 | 322 | 8,027,153 | TIP, BSV, IWR, IWS | 13F-HR | 1/29/2015 | 000093041315000293 |
| Q3 2014 | 310 | 7,320,304 | TIP, BSV, IWS, IWR | 13F-HR | 11/12/2014 | 000093041314004522 |
| Q2 2014 | 301 | 6,977,920 | TIP, BSV, IWS, IWR | 13F-HR | 8/11/2014 | 000093041314003595 |
| Q1 2014 | 292 | 6,328,275 | TIP, BSV, IWS, IWR | 13F-HR | 5/7/2014 | 000093041314002370 |
| Q4 2013 | 296 | 6,039,201 | BSV, TIP, IWR, IWS | 13F-HR | 1/31/2014 | 000093041314000403 |