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| 0000766421-15-000035-index.html | 2015-08-04 19:30:35 | |
| 0000766421-15-000035.txt | 2015-08-04 19:30:35 | |
 0000766421-15-000035-xbrl.zip | 182409 | 2015-08-04 19:30:35 |
| alk-20150630.xml | 2349735 | 2015-08-04 19:30:35 |
| alk-20150630.xsd | 36166 | 2015-08-04 19:30:35 |
| alk-20150630_cal.xml | 109521 | 2015-08-04 19:30:35 |
| alk-20150630_def.xml | 167593 | 2015-08-04 19:30:35 |
| alk-20150630_lab.xml | 565449 | 2015-08-04 19:30:35 |
| alk-20150630_pre.xml | 309745 | 2015-08-04 19:30:35 |
| alk10-q22015.htm | 1918952 | 2015-08-04 19:30:35 |
| alk10-q22015ex311.htm | 14123 | 2015-08-04 19:30:35 |
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| alk10-q22015ex321.htm | 6617 | 2015-08-04 19:30:35 |
| alk10-q22015ex322.htm | 6714 | 2015-08-04 19:30:35 |
| FilingSummary.xml | 25268 | 2015-08-04 19:30:35 |
| Financial_Report.xlsx | 53829 | 2015-08-04 19:30:35 |
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| R9.htm | 61437 | 2015-08-04 19:30:35 |
| report.css | 2767 | 2015-08-04 19:30:35 |
| Show.js | 1410 | 2015-08-04 19:30:35 |