Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001104659-13-079490-index-headers.html | 2013-10-31 09:12:36 | |
| 0001104659-13-079490-index.html | 2013-10-31 09:12:36 | |
| 0001104659-13-079490.txt | 2013-10-31 09:12:36 | |
 0001104659-13-079490-xbrl.zip | 198802 | 2013-10-31 09:12:36 |
| a13-21664_110q.htm | 1300340 | 2013-10-31 09:12:36 |
| a13-21664_1ex10d1.htm | 226952 | 2013-10-31 09:12:36 |
| a13-21664_1ex10d2.htm | 1254671 | 2013-10-31 09:12:36 |
| a13-21664_1ex10d3.htm | 38776 | 2013-10-31 09:12:36 |
| a13-21664_1ex10d4.htm | 42534 | 2013-10-31 09:12:36 |
| a13-21664_1ex31d1.htm | 12335 | 2013-10-31 09:12:36 |
| a13-21664_1ex31d2.htm | 12367 | 2013-10-31 09:12:36 |
| a13-21664_1ex32d1.htm | 7432 | 2013-10-31 09:12:36 |
| a13-21664_1ex32d2.htm | 7869 | 2013-10-31 09:12:36 |
| dgi-20130930.xml | 1341510 | 2013-10-31 09:12:36 |
| dgi-20130930.xsd | 60032 | 2013-10-31 09:12:36 |
| dgi-20130930_cal.xml | 78824 | 2013-10-31 09:12:36 |
| dgi-20130930_def.xml | 343041 | 2013-10-31 09:12:36 |
| dgi-20130930_lab.xml | 981073 | 2013-10-31 09:12:36 |
| dgi-20130930_pre.xml | 511031 | 2013-10-31 09:12:36 |
| FilingSummary.xml | 30000 | 2013-10-31 09:12:36 |
| Financial_Report.xls | 1288395 | 2013-10-31 09:12:36 |
| Financial_Report.xlsx | 170705 | 2013-10-31 09:12:36 |
 g216641fai001.gif | 1885 | 2013-10-31 09:12:36 |
 g216641kc03i001.jpg | 2306 | 2013-10-31 09:12:36 |
| R1.htm | 29280 | 2013-10-31 09:12:36 |
| R10.htm | 74314 | 2013-10-31 09:12:36 |
| R11.htm | 58299 | 2013-10-31 09:12:36 |
| R12.htm | 52430 | 2013-10-31 09:12:36 |
| R13.htm | 23730 | 2013-10-31 09:12:36 |
| R14.htm | 58268 | 2013-10-31 09:12:36 |
| R15.htm | 38360 | 2013-10-31 09:12:36 |
| R16.htm | 52541 | 2013-10-31 09:12:36 |
| R17.htm | 56678 | 2013-10-31 09:12:36 |
| R18.htm | 10262 | 2013-10-31 09:12:36 |
| R19.htm | 45898 | 2013-10-31 09:12:36 |
| R2.htm | 71720 | 2013-10-31 09:12:36 |
| R20.htm | 12210 | 2013-10-31 09:12:36 |
| R21.htm | 12332 | 2013-10-31 09:12:36 |
| R22.htm | 49214 | 2013-10-31 09:12:36 |
| R23.htm | 54728 | 2013-10-31 09:12:36 |
| R24.htm | 40178 | 2013-10-31 09:12:36 |
| R25.htm | 67708 | 2013-10-31 09:12:36 |
| R26.htm | 55782 | 2013-10-31 09:12:36 |
| R27.htm | 54343 | 2013-10-31 09:12:36 |
| R28.htm | 22978 | 2013-10-31 09:12:36 |
| R29.htm | 48392 | 2013-10-31 09:12:36 |
| R3.htm | 119927 | 2013-10-31 09:12:36 |
| R30.htm | 37031 | 2013-10-31 09:12:36 |
| R31.htm | 50959 | 2013-10-31 09:12:36 |
| R32.htm | 54395 | 2013-10-31 09:12:36 |
| R33.htm | 44650 | 2013-10-31 09:12:36 |
| R34.htm | 45796 | 2013-10-31 09:12:36 |
| R35.htm | 13103 | 2013-10-31 09:12:36 |
| R36.htm | 44710 | 2013-10-31 09:12:36 |
| R37.htm | 23470 | 2013-10-31 09:12:36 |
| R38.htm | 46306 | 2013-10-31 09:12:36 |
| R39.htm | 42527 | 2013-10-31 09:12:36 |
| R4.htm | 41420 | 2013-10-31 09:12:36 |
| R40.htm | 23572 | 2013-10-31 09:12:36 |
| R41.htm | 25168 | 2013-10-31 09:12:36 |
| R42.htm | 75951 | 2013-10-31 09:12:36 |
| R43.htm | 45928 | 2013-10-31 09:12:36 |
| R44.htm | 8472 | 2013-10-31 09:12:36 |
| R45.htm | 16310 | 2013-10-31 09:12:36 |
| R46.htm | 11424 | 2013-10-31 09:12:36 |
| R47.htm | 21044 | 2013-10-31 09:12:36 |
| R48.htm | 28450 | 2013-10-31 09:12:36 |
| R49.htm | 138344 | 2013-10-31 09:12:36 |
| R5.htm | 120360 | 2013-10-31 09:12:36 |
| R50.htm | 10845 | 2013-10-31 09:12:36 |
| R51.htm | 18758 | 2013-10-31 09:12:36 |
| R52.htm | 7437 | 2013-10-31 09:12:36 |
| R53.htm | 13681 | 2013-10-31 09:12:36 |
| R54.htm | 34539 | 2013-10-31 09:12:36 |
| R55.htm | 41886 | 2013-10-31 09:12:36 |
| R56.htm | 21615 | 2013-10-31 09:12:36 |
| R57.htm | 41886 | 2013-10-31 09:12:36 |
| R58.htm | 21545 | 2013-10-31 09:12:36 |
| R59.htm | 31972 | 2013-10-31 09:12:36 |
| R6.htm | 5722 | 2013-10-31 09:12:36 |
| R60.htm | 36007 | 2013-10-31 09:12:36 |
| R61.htm | 5597 | 2013-10-31 09:12:36 |
| R62.htm | 13379 | 2013-10-31 09:12:36 |
| R63.htm | 8796 | 2013-10-31 09:12:36 |
| R7.htm | 8181 | 2013-10-31 09:12:36 |
| R8.htm | 31160 | 2013-10-31 09:12:36 |
| R9.htm | 50038 | 2013-10-31 09:12:36 |
| report.css | 2740 | 2013-10-31 09:12:36 |
| Show.js | 1410 | 2013-10-31 09:12:36 |