CIK: 0001273960 | Oakbrook Terrace, IL
| Quarter | Form Type | Holdings | Value | Filed | SEC |
|---|---|---|---|---|---|
| 13F-HR | 186 | $75.0M | 2017-05-10 | SEC ↗ | |
| 13F-HR | 174 | $81.0M | 2017-02-08 | SEC ↗ | |
| 13F-HR | 171 | $68.5M | 2016-11-10 | SEC ↗ | |
| 13F-HR | 176 | $79.4M | 2016-08-10 | SEC ↗ | |
| 13F-HR | 176 | $66.8M | 2016-05-11 | SEC ↗ | |
| 13F-HR | 178 | $66.1M | 2016-02-08 | SEC ↗ | |
| 13F-HR | 181 | $84.3M | 2015-11-10 | SEC ↗ | |
| 13F-HR | 181 | $105.4M | 2015-08-10 | SEC ↗ | |
| 13F-HR | 186 | $118.7M | 2015-05-11 | SEC ↗ | |
| 13F-HR | 193 | $187.5M | 2015-02-09 | SEC ↗ | |
| 13F-HR | 196 | $192.6M | 2014-11-10 | SEC ↗ | |
| 13F-HR | 197 | $192.2M | 2014-07-11 | SEC ↗ | |
| 13F-HR | 198 | $141.5M | 2014-05-06 | SEC ↗ | |
| 13F-HR | 205 | $137.4M | 2014-02-11 | SEC ↗ | |
| 13F-HR | 218 | $155.6M | 2013-11-12 | SEC ↗ | |
| 13F-HR | 221 | $164.9M | 2013-08-14 | SEC ↗ |