Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-13-334316-index-headers.html | 2013-08-14 14:03:52 | |
| 0001193125-13-334316-index.html | 2013-08-14 14:03:52 | |
| 0001193125-13-334316.txt | 2013-08-14 14:03:52 | |
 0001193125-13-334316-xbrl.zip | 101365 | 2013-08-14 14:03:52 |
| acef-20130630.xml | 1209083 | 2013-08-14 14:03:52 |
| acef-20130630.xsd | 35864 | 2013-08-14 14:03:52 |
| acef-20130630_cal.xml | 40967 | 2013-08-14 14:03:52 |
| acef-20130630_def.xml | 169764 | 2013-08-14 14:03:52 |
| acef-20130630_lab.xml | 207924 | 2013-08-14 14:03:52 |
| acef-20130630_pre.xml | 199972 | 2013-08-14 14:03:52 |
| d552189d10q.htm | 615652 | 2013-08-14 14:03:52 |
| d552189dex311.htm | 9931 | 2013-08-14 14:03:52 |
| d552189dex312.htm | 9605 | 2013-08-14 14:03:52 |
| d552189dex31i.htm | 7031 | 2013-08-14 14:03:52 |
| d552189dex321.htm | 3050 | 2013-08-14 14:03:52 |
| d552189dex322.htm | 3062 | 2013-08-14 14:03:52 |
| FilingSummary.xml | 18804 | 2013-08-14 14:03:52 |
| Financial_Report.xls | 925089 | 2013-08-14 14:03:52 |
| R1.htm | 28825 | 2013-08-14 14:03:52 |
| R1.xml | 29735 | 2013-08-14 14:03:52 |
| R10.htm | 10622 | 2013-08-14 14:03:52 |
| R10.xml | 11549 | 2013-08-14 14:03:52 |
| R11.htm | 15636 | 2013-08-14 14:03:52 |
| R11.xml | 16982 | 2013-08-14 14:03:52 |
| R12.htm | 39418 | 2013-08-14 14:03:52 |
| R12.xml | 35558 | 2013-08-14 14:03:52 |
| R13.htm | 145937 | 2013-08-14 14:03:52 |
| R13.xml | 194342 | 2013-08-14 14:03:52 |
| R14.htm | 75391 | 2013-08-14 14:03:52 |
| R14.xml | 100237 | 2013-08-14 14:03:52 |
| R15.htm | 89318 | 2013-08-14 14:03:52 |
| R15.xml | 113068 | 2013-08-14 14:03:52 |
| R16.htm | 66400 | 2013-08-14 14:03:52 |
| R16.xml | 87221 | 2013-08-14 14:03:52 |
| R17.htm | 18436 | 2013-08-14 14:03:52 |
| R17.xml | 36522 | 2013-08-14 14:03:52 |
| R18.htm | 44049 | 2013-08-14 14:03:52 |
| R18.xml | 82097 | 2013-08-14 14:03:52 |
| R19.htm | 10984 | 2013-08-14 14:03:52 |
| R19.xml | 27625 | 2013-08-14 14:03:52 |
| R2.htm | 59227 | 2013-08-14 14:03:52 |
| R2.xml | 59183 | 2013-08-14 14:03:52 |
| R20.htm | 42048 | 2013-08-14 14:03:52 |
| R20.xml | 309668 | 2013-08-14 14:03:52 |
| R21.htm | 85023 | 2013-08-14 14:03:52 |
| R21.xml | 202639 | 2013-08-14 14:03:52 |
| R22.htm | 5539 | 2013-08-14 14:03:52 |
| R22.xml | 12827 | 2013-08-14 14:03:52 |
| R23.htm | 44796 | 2013-08-14 14:03:52 |
| R23.xml | 112544 | 2013-08-14 14:03:52 |
| R24.htm | 14127 | 2013-08-14 14:03:52 |
| R24.xml | 49384 | 2013-08-14 14:03:52 |
| R25.htm | 46940 | 2013-08-14 14:03:52 |
| R25.xml | 192310 | 2013-08-14 14:03:52 |
| R26.htm | 22141 | 2013-08-14 14:03:52 |
| R26.xml | 90924 | 2013-08-14 14:03:52 |
| R27.htm | 13429 | 2013-08-14 14:03:52 |
| R27.xml | 76182 | 2013-08-14 14:03:52 |
| R28.htm | 15474 | 2013-08-14 14:03:52 |
| R28.xml | 54465 | 2013-08-14 14:03:52 |
| R29.htm | 34273 | 2013-08-14 14:03:52 |
| R29.xml | 213127 | 2013-08-14 14:03:52 |
| R3.htm | 12733 | 2013-08-14 14:03:52 |
| R3.xml | 14236 | 2013-08-14 14:03:52 |
| R30.htm | 4850 | 2013-08-14 14:03:52 |
| R30.xml | 5053 | 2013-08-14 14:03:52 |
| R4.htm | 73938 | 2013-08-14 14:03:52 |
| R4.xml | 100063 | 2013-08-14 14:03:52 |
| R5.htm | 5505 | 2013-08-14 14:03:52 |
| R5.xml | 7525 | 2013-08-14 14:03:52 |
| R6.htm | 156280 | 2013-08-14 14:03:52 |
| R6.xml | 205736 | 2013-08-14 14:03:52 |
| R7.htm | 75774 | 2013-08-14 14:03:52 |
| R7.xml | 100752 | 2013-08-14 14:03:52 |
| R8.htm | 85260 | 2013-08-14 14:03:52 |
| R8.xml | 111419 | 2013-08-14 14:03:52 |
| R9.htm | 77520 | 2013-08-14 14:03:52 |
| R9.xml | 99173 | 2013-08-14 14:03:52 |
| report.css | 2740 | 2013-08-14 14:03:52 |
| Show.js | 1410 | 2013-08-14 14:03:52 |