Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000723733-18-000007-index-headers.html | 2018-04-16 17:15:46 | |
| 0000723733-18-000007-index.html | 2018-04-16 17:15:46 | |
| 0000723733-18-000007.txt | 2018-04-16 17:15:46 | |
 0000723733-18-000007-xbrl.zip | 43959 | 2018-04-16 17:15:46 |
| a20180131ex101.htm | 6602 | 2018-04-16 17:15:46 |
| a20180131ex311.htm | 13597 | 2018-04-16 17:15:46 |
| a20180131ex312.htm | 13899 | 2018-04-16 17:15:46 |
| a20180131ex321.htm | 6654 | 2018-04-16 17:15:46 |
| a20180131ex322.htm | 6226 | 2018-04-16 17:15:46 |
| a2018form10k.htm | 572074 | 2018-04-16 17:15:46 |
| FilingSummary.xml | 8609 | 2018-04-16 17:15:46 |
| Financial_Report.xlsx | 19487 | 2018-04-16 17:15:46 |
| multi-20180131.xml | 173077 | 2018-04-16 17:15:46 |
| multi-20180131.xsd | 12378 | 2018-04-16 17:15:46 |
| multi-20180131_cal.xml | 28040 | 2018-04-16 17:15:46 |
| multi-20180131_def.xml | 17020 | 2018-04-16 17:15:46 |
| multi-20180131_lab.xml | 171411 | 2018-04-16 17:15:46 |
| multi-20180131_pre.xml | 88285 | 2018-04-16 17:15:46 |
| R1.htm | 28416 | 2018-04-16 17:15:46 |
| R10.htm | 31507 | 2018-04-16 17:15:46 |
| R11.htm | 51617 | 2018-04-16 17:15:46 |
| R12.htm | 12076 | 2018-04-16 17:15:46 |
| R13.htm | 51492 | 2018-04-16 17:15:46 |
| R2.htm | 34976 | 2018-04-16 17:15:46 |
| R3.htm | 19123 | 2018-04-16 17:15:46 |
| R4.htm | 30116 | 2018-04-16 17:15:46 |
| R5.htm | 18547 | 2018-04-16 17:15:46 |
| R6.htm | 32998 | 2018-04-16 17:15:46 |
| R7.htm | 17528 | 2018-04-16 17:15:46 |
| R8.htm | 6582 | 2018-04-16 17:15:46 |
| R9.htm | 50263 | 2018-04-16 17:15:46 |
| report.css | 2767 | 2018-04-16 17:15:46 |
| Show.js | 1410 | 2018-04-16 17:15:46 |