| Quarter | Holdings | Value ($000) | Form Type | Date Filed | Filing ID | Name |
|---|---|---|---|---|---|---|
| Q4 2016 | 4,255 | 542,337,368 | 13F-HR | 2/10/2017 | 000108636417000006 | BlackRock Fund Advisors |
| Q3 2016 | 4,285 | 487,243,910 | 13F-HR | 11/8/2016 | 000108636416002327 | BlackRock Fund Advisors |
| Q2 2016 | 4,348 | 452,964,495 | 13F-HR | 8/10/2016 | 000103455116000005 | BlackRock Fund Advisors |
| Q1 2016 | 4,334 | 431,993,958 | 13F-HR | 5/10/2016 | 000108636416002287 | BlackRock Fund Advisors |
| Q4 2015 | 4,353 | 433,609,533 | 13F-HR | 2/11/2016 | 000108636416002275 | BlackRock Fund Advisors |
| Q3 2015 | 3,911 | 386,202,508 | 13F-HR | 11/13/2015 | 000108636415002210 | BlackRock Fund Advisors |
| Q2 2015 | 6 | 54,407 | NEW HOLDINGS | 10/9/2015 | 000108636415002188 | BlackRock Fund Advisors |
| Q2 2015 | 3,866 | 416,862,249 | 13F-HR | 8/7/2015 | 000108636415002171 | BlackRock Fund Advisors |
| Q1 2015 | 3,764 | 418,581,100 | 13F-HR | 5/13/2015 | 000108636415002126 | BlackRock Fund Advisors |
| Q4 2014 | 3,767 | 404,623,550 | 13F-HR | 2/9/2015 | 000108636415002003 | BlackRock Fund Advisors |
| Q3 2014 | 3,910 | 353,899,952 | 13F-HR | 10/29/2014 | 000108636414002623 | BlackRock Fund Advisors |
| Q2 2014 | 3,867 | 355,134,998 | 13F-HR | 8/6/2014 | 000108636414002504 | BlackRock Fund Advisors |
| Q1 2014 | 3,859 | 337,429,602 | 13F-HR | 5/2/2014 | 000108636414002318 | BlackRock Fund Advisors |
| Q4 2013 | 3,855 | 328,801,074 | 13F-HR | 2/12/2014 | 000108636414002231 | BlackRock Fund Advisors |