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| 0001193125-19-084941-index.html | 2019-03-25 14:19:46 | |
| 0001193125-19-084941.txt | 2019-03-25 14:19:46 | |
 0001193125-19-084941-xbrl.zip | 41296 | 2019-03-25 14:19:46 |
 BarChart1.png | 29242 | 2019-03-25 14:19:46 |
| d699829d485bpos.htm | 22464 | 2019-03-25 14:19:46 |
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 g699829g67r27.jpg | 3800 | 2019-03-25 14:19:46 |
| R1.htm | 18245 | 2019-03-25 14:19:46 |
| R2.htm | 132445 | 2019-03-25 14:19:46 |
| R8.htm | 213643 | 2019-03-25 14:19:46 |
| R9.htm | 7476 | 2019-03-25 14:19:46 |
| report.css | 2767 | 2019-03-25 14:19:46 |
| rft-20190311.xml | 49621 | 2019-03-25 14:19:46 |
| rft-20190311.xsd | 8062 | 2019-03-25 14:19:46 |
| rft-20190311_cal.xml | 4747 | 2019-03-25 14:19:46 |
| rft-20190311_def.xml | 216377 | 2019-03-25 14:19:46 |
| rft-20190311_lab.xml | 151371 | 2019-03-25 14:19:46 |
| rft-20190311_pre.xml | 169926 | 2019-03-25 14:19:46 |
| Show.js | 1085 | 2019-03-25 14:19:46 |