Parent Directory| Name | Size | Last Modified |
|---|---|---|
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| 0000825313-18-000023-index.html | 2018-04-26 06:49:13 | |
| 0000825313-18-000023.txt | 2018-04-26 06:49:13 | |
 0000825313-18-000023-xbrl.zip | 67912 | 2018-04-26 06:49:13 |
| ab-20180331.xml | 290933 | 2018-04-26 06:49:13 |
| ab-20180331.xsd | 19846 | 2018-04-26 06:49:13 |
| ab-20180331x10q.htm | 462636 | 2018-04-26 06:49:13 |
| ab-20180331xex311.htm | 13020 | 2018-04-26 06:49:13 |
| ab-20180331xex312.htm | 13476 | 2018-04-26 06:49:13 |
| ab-20180331xex321.htm | 8015 | 2018-04-26 06:49:13 |
| ab-20180331xex322.htm | 7643 | 2018-04-26 06:49:13 |
| ab-20180331_cal.xml | 38022 | 2018-04-26 06:49:13 |
| ab-20180331_def.xml | 55872 | 2018-04-26 06:49:13 |
| ab-20180331_lab.xml | 257161 | 2018-04-26 06:49:13 |
| ab-20180331_pre.xml | 145331 | 2018-04-26 06:49:13 |
| exhibit99133118.htm | 1931781 | 2018-04-26 06:49:13 |
| FilingSummary.xml | 15799 | 2018-04-26 06:49:13 |
| Financial_Report.xlsx | 30885 | 2018-04-26 06:49:13 |
| R1.htm | 19701 | 2018-04-26 06:49:13 |
| R10.htm | 30496 | 2018-04-26 06:49:13 |
| R11.htm | 15376 | 2018-04-26 06:49:13 |
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| R2.htm | 31991 | 2018-04-26 06:49:13 |
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| R22.htm | 24254 | 2018-04-26 06:49:13 |
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| R7.htm | 29803 | 2018-04-26 06:49:13 |
| R8.htm | 7542 | 2018-04-26 06:49:13 |
| R9.htm | 12873 | 2018-04-26 06:49:13 |
| report.css | 2767 | 2018-04-26 06:49:13 |
| Show.js | 1410 | 2018-04-26 06:49:13 |