| Quarter | Holdings | Value ($000) | Top Holdings | Form Type | Date Filed | Filing ID |
|---|---|---|---|---|---|---|
| Q2 2015 | 76 | 210,138 | IGSB, MBB, TIP, EW | 13F-HR | 7/31/2015 | 000106299315004088 |
| Q1 2015 | 79 | 210,408 | IGSB, MBB, EW, TIP | 13F-HR | 5/1/2015 | 000106299315002323 |
| Q4 2014 | 83 | 210,326 | IGSB, MBB, TIP, EW | 13F-HR | 2/5/2015 | 000106299315000506 |
| Q3 2014 | 82 | 201,131 | IGSB, MBB, TIP, MSFT | 13F-HR | 11/10/2014 | 000106299314006420 |
| Q2 2014 | 83 | 201,028 | IGSB, MBB, TIP, XOM | 13F-HR | 7/17/2014 | 000106299314004255 |
| Q1 2014 | 82 | 191,068 | IGSB, MBB, TIP, XOM | 13F-HR | 4/30/2014 | 000106299314002457 |
| Q4 2013 | 83 | 186,969 | IGSB, MBB, TIP, XOM | 13F-HR | 1/29/2014 | 000106299314000399 |