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|---|---|---|
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| 0000766421-12-000031-index.html | 2012-05-02 20:10:08 | |
| 0000766421-12-000031.txt | 2012-05-02 20:10:08 | |
 0000766421-12-000031-xbrl.zip | 197739 | 2012-05-02 20:10:08 |
| alk-20120331.xml | 1914586 | 2012-05-02 20:10:08 |
| alk-20120331.xsd | 41370 | 2012-05-02 20:10:08 |
| alk-20120331_cal.xml | 108613 | 2012-05-02 20:10:08 |
| alk-20120331_def.xml | 302704 | 2012-05-02 20:10:08 |
| alk-20120331_lab.xml | 629765 | 2012-05-02 20:10:08 |
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| alk10-q33112.htm | 1579159 | 2012-05-02 20:10:08 |
| alk10-q33112ex311.htm | 14224 | 2012-05-02 20:10:08 |
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| alk10-q33112ex321.htm | 6855 | 2012-05-02 20:10:08 |
| alk10-q33112ex322.htm | 6830 | 2012-05-02 20:10:08 |
| FilingSummary.xml | 23630 | 2012-05-02 20:10:08 |
| Financial_Report.xls | 1589368 | 2012-05-02 20:10:08 |
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| report.css | 2721 | 2012-05-02 20:10:08 |
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