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|---|---|---|
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| 0001169187-16-000029-index.html | 2016-05-11 06:58:07 | |
| 0001169187-16-000029.txt | 2016-05-11 06:58:07 | |
 0001169187-16-000029-xbrl.zip | 53033 | 2016-05-11 06:58:07 |
 BarChart1.png | 27732 | 2016-05-11 06:58:07 |
 BarChart2.png | 23102 | 2016-05-11 06:58:07 |
| FilingSummary.xml | 4934 | 2016-05-11 06:58:07 |
| iifixbrl-51201111.htm | 62331 | 2016-05-11 06:58:07 |
| R1.htm | 16225 | 2016-05-11 06:58:07 |
| R15.htm | 167663 | 2016-05-11 06:58:07 |
| R16.htm | 7515 | 2016-05-11 06:58:07 |
| R2.htm | 101625 | 2016-05-11 06:58:07 |
| R8.htm | 166312 | 2016-05-11 06:58:07 |
| R9.htm | 101929 | 2016-05-11 06:58:07 |
| report.css | 2767 | 2016-05-11 06:58:07 |
| Show.js | 1410 | 2016-05-11 06:58:07 |
| trpiifi-20160427.xml | 69746 | 2016-05-11 06:58:07 |
| trpiifi-20160427.xsd | 13338 | 2016-05-11 06:58:07 |
| trpiifi-20160427_cal.xml | 4735 | 2016-05-11 06:58:07 |
| trpiifi-20160427_def.xml | 414551 | 2016-05-11 06:58:07 |
| trpiifi-20160427_lab.xml | 143361 | 2016-05-11 06:58:07 |
| trpiifi-20160427_pre.xml | 284347 | 2016-05-11 06:58:07 |