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| 0000046250-14-000013-index.html | 2014-05-29 16:56:59 | |
| 0000046250-14-000013.txt | 2014-05-29 16:56:59 | |
 0000046250-14-000013-xbrl.zip | 190704 | 2014-05-29 16:56:59 |
| FilingSummary.xml | 33220 | 2014-05-29 16:56:59 |
| Financial_Report.xls | 1288701 | 2014-05-29 16:56:59 |
| Financial_Report.xlsx | 181402 | 2014-05-29 16:56:59 |
| hwkn-20140330.xml | 1488730 | 2014-05-29 16:56:59 |
| hwkn-20140330.xsd | 47972 | 2014-05-29 16:56:59 |
| hwkn-20140330_cal.xml | 95364 | 2014-05-29 16:56:59 |
| hwkn-20140330_def.xml | 178337 | 2014-05-29 16:56:59 |
| hwkn-20140330_lab.xml | 695630 | 2014-05-29 16:56:59 |
| hwkn-20140330_pre.xml | 382874 | 2014-05-29 16:56:59 |
| hwkn10k2014.htm | 1416460 | 2014-05-29 16:56:59 |
| hwkn10k2014exhibit21.htm | 2543 | 2014-05-29 16:56:59 |
| hwkn10k2014exhibit231.htm | 4151 | 2014-05-29 16:56:59 |
| hwkn10k2014exhibit311.htm | 12628 | 2014-05-29 16:56:59 |
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| hwkn10k2014exhibit321.htm | 4522 | 2014-05-29 16:56:59 |
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| report.css | 2740 | 2014-05-29 16:56:59 |
| Show.js | 1410 | 2014-05-29 16:56:59 |