Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000852254-14-000018-index-headers.html | 2014-08-28 10:06:59 | |
| 0000852254-14-000018-index.html | 2014-08-28 10:06:59 | |
| 0000852254-14-000018.txt | 2014-08-28 10:06:59 | |
 0000852254-14-000018-xbrl.zip | 36036 | 2014-08-28 10:06:59 |
| FilingSummary.xml | 3242 | 2014-08-28 10:06:59 |
| Financial_Report.xls | 48324 | 2014-08-28 10:06:59 |
| Financial_Report.xlsx | 23215 | 2014-08-28 10:06:59 |
| iiefxbrl-ptc.htm | 66108 | 2014-08-28 10:06:59 |
| R1.htm | 21459 | 2014-08-28 10:06:59 |
| R2.htm | 81026 | 2014-08-28 10:06:59 |
| R6.htm | 113482 | 2014-08-28 10:06:59 |
| R7.htm | 9675 | 2014-08-28 10:06:59 |
| report.css | 2740 | 2014-08-28 10:06:59 |
| Show.js | 1410 | 2014-08-28 10:06:59 |
| trpiifi-20140814.xml | 23461 | 2014-08-28 10:06:59 |
| trpiifi-20140814.xsd | 8563 | 2014-08-28 10:06:59 |
| trpiifi-20140814_cal.xml | 4924 | 2014-08-28 10:06:59 |
| trpiifi-20140814_def.xml | 236804 | 2014-08-28 10:06:59 |
| trpiifi-20140814_lab.xml | 131796 | 2014-08-28 10:06:59 |
| trpiifi-20140814_pre.xml | 157447 | 2014-08-28 10:06:59 |