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| 0001564590-17-014892-index.html | 2017-08-02 16:07:29 | |
| 0001564590-17-014892.txt | 2017-08-02 16:07:29 | |
 0001564590-17-014892-xbrl.zip | 62951 | 2017-08-02 16:07:29 |
| FilingSummary.xml | 15399 | 2017-08-02 16:07:29 |
| Financial_Report.xlsx | 31244 | 2017-08-02 16:07:29 |
| mgrc-10q_20170630.htm | 3066153 | 2017-08-02 16:07:29 |
| mgrc-20170630.xml | 997220 | 2017-08-02 16:07:29 |
| mgrc-20170630.xsd | 20865 | 2017-08-02 16:07:29 |
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| mgrc-ex151_6.htm | 3922 | 2017-08-02 16:07:29 |
| mgrc-ex311_10.htm | 19821 | 2017-08-02 16:07:29 |
| mgrc-ex312_9.htm | 19816 | 2017-08-02 16:07:29 |
| mgrc-ex321_12.htm | 8802 | 2017-08-02 16:07:29 |
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| report.css | 2767 | 2017-08-02 16:07:29 |
| Show.js | 1410 | 2017-08-02 16:07:29 |