| Name | Size | Last Modified |
|---|
 0001193125-17-099664-index-headers.html | | 2017-03-28 15:33:52 |
| 0001193125-17-099664-index.html | | 2017-03-28 15:33:52 |
| 0001193125-17-099664.txt | | 2017-03-28 15:33:52 |
 0001193125-17-099664-xbrl.zip | 81935 | 2017-03-28 15:33:52 |
| acef-20161231.xml | 556586 | 2017-03-28 15:33:52 |
| acef-20161231.xsd | 38176 | 2017-03-28 15:33:52 |
| acef-20161231_cal.xml | 42840 | 2017-03-28 15:33:52 |
| acef-20161231_def.xml | 111846 | 2017-03-28 15:33:52 |
| acef-20161231_lab.xml | 230670 | 2017-03-28 15:33:52 |
| acef-20161231_pre.xml | 172480 | 2017-03-28 15:33:52 |
| d276752d10k.htm | 668819 | 2017-03-28 15:33:52 |
| d276752dex311.htm | 10509 | 2017-03-28 15:33:52 |
| d276752dex312.htm | 10639 | 2017-03-28 15:33:52 |
| d276752dex321.htm | 3240 | 2017-03-28 15:33:52 |
| d276752dex322.htm | 3665 | 2017-03-28 15:33:52 |
| FilingSummary.xml | 22028 | 2017-03-28 15:33:52 |
| Financial_Report.xlsx | 40357 | 2017-03-28 15:33:52 |
 g276752dsp24.jpg | 6344 | 2017-03-28 15:33:52 |
| g276752dsp25a.jpg | 6392 | 2017-03-28 15:33:52 |
| g276752dsp25b.jpg | 3491 | 2017-03-28 15:33:52 |
| R1.htm | 29992 | 2017-03-28 15:33:52 |
| R10.htm | 15826 | 2017-03-28 15:33:52 |
| R11.htm | 16536 | 2017-03-28 15:33:52 |
| R12.htm | 87789 | 2017-03-28 15:33:52 |
| R13.htm | 40058 | 2017-03-28 15:33:52 |
| R14.htm | 6639 | 2017-03-28 15:33:52 |
| R15.htm | 28320 | 2017-03-28 15:33:52 |
| R16.htm | 14301 | 2017-03-28 15:33:52 |
| R17.htm | 5568 | 2017-03-28 15:33:52 |
| R18.htm | 28255 | 2017-03-28 15:33:52 |
| R19.htm | 90293 | 2017-03-28 15:33:52 |
| R2.htm | 58374 | 2017-03-28 15:33:52 |
| R20.htm | 34035 | 2017-03-28 15:33:52 |
| R21.htm | 27495 | 2017-03-28 15:33:52 |
| R22.htm | 31539 | 2017-03-28 15:33:52 |
| R23.htm | 6186 | 2017-03-28 15:33:52 |
| R24.htm | 33267 | 2017-03-28 15:33:52 |
| R25.htm | 5903 | 2017-03-28 15:33:52 |
| R26.htm | 52053 | 2017-03-28 15:33:52 |
| R27.htm | 27971 | 2017-03-28 15:33:52 |
| R28.htm | 7098 | 2017-03-28 15:33:52 |
| R29.htm | 6452 | 2017-03-28 15:33:52 |
| R3.htm | 13572 | 2017-03-28 15:33:52 |
| R30.htm | 25962 | 2017-03-28 15:33:52 |
| R31.htm | 6508 | 2017-03-28 15:33:52 |
| R32.htm | 26021 | 2017-03-28 15:33:52 |
| R33.htm | 3961 | 2017-03-28 15:33:52 |
| R4.htm | 35728 | 2017-03-28 15:33:52 |
| R5.htm | 12949 | 2017-03-28 15:33:52 |
| R6.htm | 53560 | 2017-03-28 15:33:52 |
| R7.htm | 23998 | 2017-03-28 15:33:52 |
| R8.htm | 16261 | 2017-03-28 15:33:52 |
| R9.htm | 16317 | 2017-03-28 15:33:52 |
| report.css | 2767 | 2017-03-28 15:33:52 |
| Show.js | 1410 | 2017-03-28 15:33:52 |
Parent Directory
g276752dsp24.jpg
g276752dsp25a.jpg
g276752dsp25b.jpg