| Quarter | Holdings | Value ($000) | Top Holdings | Form Type | Date Filed | Filing ID | 
|---|---|---|---|---|---|---|
| Q2 2014 | 135 | 1,573,416 | XLK, MBT, AGU, TSM | 13F-HR | 7/21/2014 | 000114036114028834 | 
| Q1 2014 | 142 | 1,703,030 | XLK, MBT, TSM, CNQ.TO | 13F-HR | 5/13/2014 | 000114036114020381 | 
| Q4 2013 | 131 | 1,836,806 | MBT, TSM, SU.TO, BIDU | RESTATEMENT | 2/4/2014 | 000114036114004363 |