Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-14-310342-index-headers.html | 2014-08-14 17:05:27 | |
| 0001193125-14-310342-index.html | 2014-08-14 17:05:27 | |
| 0001193125-14-310342.txt | 2014-08-14 17:05:27 | |
 0001193125-14-310342-xbrl.zip | 81978 | 2014-08-14 17:05:27 |
| aret-20140630.xml | 273706 | 2014-08-14 17:05:27 |
| aret-20140630.xsd | 40958 | 2014-08-14 17:05:27 |
| aret-20140630_cal.xml | 50709 | 2014-08-14 17:05:27 |
| aret-20140630_def.xml | 212889 | 2014-08-14 17:05:27 |
| aret-20140630_lab.xml | 311165 | 2014-08-14 17:05:27 |
| aret-20140630_pre.xml | 250109 | 2014-08-14 17:05:27 |
| d736478d10q.htm | 337131 | 2014-08-14 17:05:27 |
| d736478dex311.htm | 6573 | 2014-08-14 17:05:27 |
| d736478dex312.htm | 6572 | 2014-08-14 17:05:27 |
| d736478dex321.htm | 3442 | 2014-08-14 17:05:27 |
| d736478dex322.htm | 3439 | 2014-08-14 17:05:27 |
| FilingSummary.xml | 16197 | 2014-08-14 17:05:27 |
| Financial_Report.xls | 254107 | 2014-08-14 17:05:27 |
| Financial_Report.xlsx | 69004 | 2014-08-14 17:05:27 |
| R1.htm | 28812 | 2014-08-14 17:05:27 |
| R10.htm | 6120 | 2014-08-14 17:05:27 |
| R11.htm | 11594 | 2014-08-14 17:05:27 |
| R12.htm | 4444 | 2014-08-14 17:05:27 |
| R13.htm | 39091 | 2014-08-14 17:05:27 |
| R14.htm | 9433 | 2014-08-14 17:05:27 |
| R15.htm | 25268 | 2014-08-14 17:05:27 |
| R16.htm | 31621 | 2014-08-14 17:05:27 |
| R17.htm | 8433 | 2014-08-14 17:05:27 |
| R18.htm | 4928 | 2014-08-14 17:05:27 |
| R19.htm | 15693 | 2014-08-14 17:05:27 |
| R2.htm | 143417 | 2014-08-14 17:05:27 |
| R20.htm | 39090 | 2014-08-14 17:05:27 |
| R21.htm | 10978 | 2014-08-14 17:05:27 |
| R22.htm | 41766 | 2014-08-14 17:05:27 |
| R23.htm | 14062 | 2014-08-14 17:05:27 |
| R24.htm | 36524 | 2014-08-14 17:05:27 |
| R25.htm | 10216 | 2014-08-14 17:05:27 |
| R26.htm | 114128 | 2014-08-14 17:05:27 |
| R27.htm | 16089 | 2014-08-14 17:05:27 |
| R28.htm | 12372 | 2014-08-14 17:05:27 |
| R29.htm | 21859 | 2014-08-14 17:05:27 |
| R3.htm | 30147 | 2014-08-14 17:05:27 |
| R4.htm | 105909 | 2014-08-14 17:05:27 |
| R5.htm | 19926 | 2014-08-14 17:05:27 |
| R6.htm | 89669 | 2014-08-14 17:05:27 |
| R7.htm | 8179 | 2014-08-14 17:05:27 |
| R8.htm | 13468 | 2014-08-14 17:05:27 |
| R9.htm | 8196 | 2014-08-14 17:05:27 |
| report.css | 2740 | 2014-08-14 17:05:27 |
| Show.js | 1410 | 2014-08-14 17:05:27 |