CIK: 0001263567 | CHICAGO, IL
| Quarter | Form Type | Holdings | Value | Filed | SEC |
|---|---|---|---|---|---|
| 13F-HR | 251 | $243.8M | 2017-05-15 | SEC ↗ | |
| 13F-HR | 256 | $225.5M | 2017-02-14 | SEC ↗ | |
| 13F-HR | 223 | $214.4M | 2016-11-14 | SEC ↗ | |
| 13F-HR | 225 | $180.0M | 2016-08-15 | SEC ↗ | |
| 13F-HR | 230 | $120.5M | 2016-05-17 | SEC ↗ | |
| 13F-HR | 222 | $95.5M | 2016-02-16 | SEC ↗ | |
| 13F-HR | 237 | $379.1M | 2015-11-16 | SEC ↗ | |
| 13F-HR | 260 | $88.8M | 2015-08-17 | SEC ↗ | |
| 13F-HR | 265 | $111.8M | 2015-05-15 | SEC ↗ | |
| 13F-HR | 256 | $184.4M | 2015-02-17 | SEC ↗ | |
| 13F-HR | 244 | $174.0M | 2014-11-14 | SEC ↗ | |
| 13F-HR | 249 | $189.4M | 2014-08-15 | SEC ↗ | |
| 13F-HR | 253 | $186.4M | 2014-05-15 | SEC ↗ | |
| 13F-HR | 259 | $384.8M | 2014-02-14 | SEC ↗ | |
| 13F-HR | 266 | $409.7M | 2013-11-14 | SEC ↗ | |
| 13F-HR | 278 | $449.7M | 2013-08-15 | SEC ↗ |