Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000790070-15-000099-index-headers.html | 2015-05-04 17:20:47 | |
| 0000790070-15-000099-index.html | 2015-05-04 17:20:47 | |
| 0000790070-15-000099.txt | 2015-05-04 17:20:47 | |
 0000790070-15-000099-xbrl.zip | 269772 | 2015-05-04 17:20:47 |
| certificationofchiefexecut.htm | 7222 | 2015-05-04 17:20:47 |
| certificationofchieffinanc.htm | 7222 | 2015-05-04 17:20:47 |
| certificationofprincipalex.htm | 13169 | 2015-05-04 17:20:47 |
| certificationofprincipalfi.htm | 13238 | 2015-05-04 17:20:47 |
| emc-20150331.xml | 2812841 | 2015-05-04 17:20:47 |
| emc-20150331.xsd | 57947 | 2015-05-04 17:20:47 |
| emc-20150331_cal.xml | 115443 | 2015-05-04 17:20:47 |
| emc-20150331_def.xml | 338988 | 2015-05-04 17:20:47 |
| emc-20150331_lab.xml | 782339 | 2015-05-04 17:20:47 |
| emc-20150331_pre.xml | 484139 | 2015-05-04 17:20:47 |
| emc-2015331x10q.htm | 1920448 | 2015-05-04 17:20:47 |
| FilingSummary.xml | 33981 | 2015-05-04 17:20:47 |
| Financial_Report.xls | 2337933 | 2015-05-04 17:20:47 |
| Financial_Report.xlsx | 264331 | 2015-05-04 17:20:47 |
| R1.htm | 28880 | 2015-05-04 17:20:47 |
| R10.htm | 23483 | 2015-05-04 17:20:47 |
| R11.htm | 84630 | 2015-05-04 17:20:47 |
| R12.htm | 34092 | 2015-05-04 17:20:47 |
| R13.htm | 275749 | 2015-05-04 17:20:47 |
| R14.htm | 14769 | 2015-05-04 17:20:47 |
| R15.htm | 19925 | 2015-05-04 17:20:47 |
| R16.htm | 23171 | 2015-05-04 17:20:47 |
| R17.htm | 32456 | 2015-05-04 17:20:47 |
| R18.htm | 12255 | 2015-05-04 17:20:47 |
| R19.htm | 161757 | 2015-05-04 17:20:47 |
| R2.htm | 141298 | 2015-05-04 17:20:47 |
| R20.htm | 104297 | 2015-05-04 17:20:47 |
| R21.htm | 8711 | 2015-05-04 17:20:47 |
| R22.htm | 300883 | 2015-05-04 17:20:47 |
| R23.htm | 33869 | 2015-05-04 17:20:47 |
| R24.htm | 18300 | 2015-05-04 17:20:47 |
| R25.htm | 83619 | 2015-05-04 17:20:47 |
| R26.htm | 19142 | 2015-05-04 17:20:47 |
| R27.htm | 261050 | 2015-05-04 17:20:47 |
| R28.htm | 13883 | 2015-05-04 17:20:47 |
| R29.htm | 15382 | 2015-05-04 17:20:47 |
| R3.htm | 30778 | 2015-05-04 17:20:47 |
| R30.htm | 21739 | 2015-05-04 17:20:47 |
| R31.htm | 33230 | 2015-05-04 17:20:47 |
| R32.htm | 154620 | 2015-05-04 17:20:47 |
| R33.htm | 95642 | 2015-05-04 17:20:47 |
| R34.htm | 295125 | 2015-05-04 17:20:47 |
| R35.htm | 10026 | 2015-05-04 17:20:47 |
| R36.htm | 14474 | 2015-05-04 17:20:47 |
| R37.htm | 18666 | 2015-05-04 17:20:47 |
| R38.htm | 27063 | 2015-05-04 17:20:47 |
| R39.htm | 29416 | 2015-05-04 17:20:47 |
| R4.htm | 89853 | 2015-05-04 17:20:47 |
| R40.htm | 52385 | 2015-05-04 17:20:47 |
| R41.htm | 36488 | 2015-05-04 17:20:47 |
| R42.htm | 32428 | 2015-05-04 17:20:47 |
| R43.htm | 161948 | 2015-05-04 17:20:47 |
| R44.htm | 84456 | 2015-05-04 17:20:47 |
| R45.htm | 196667 | 2015-05-04 17:20:47 |
| R46.htm | 68504 | 2015-05-04 17:20:47 |
| R47.htm | 44654 | 2015-05-04 17:20:47 |
| R48.htm | 62467 | 2015-05-04 17:20:47 |
| R49.htm | 13068 | 2015-05-04 17:20:47 |
| R5.htm | 59107 | 2015-05-04 17:20:47 |
| R50.htm | 29647 | 2015-05-04 17:20:47 |
| R51.htm | 17966 | 2015-05-04 17:20:47 |
| R52.htm | 37144 | 2015-05-04 17:20:47 |
| R53.htm | 35217 | 2015-05-04 17:20:47 |
| R54.htm | 14665 | 2015-05-04 17:20:47 |
| R55.htm | 7064 | 2015-05-04 17:20:47 |
| R56.htm | 31168 | 2015-05-04 17:20:47 |
| R57.htm | 21745 | 2015-05-04 17:20:47 |
| R58.htm | 82942 | 2015-05-04 17:20:47 |
| R59.htm | 70254 | 2015-05-04 17:20:47 |
| R6.htm | 18585 | 2015-05-04 17:20:47 |
| R60.htm | 69640 | 2015-05-04 17:20:47 |
| R61.htm | 77902 | 2015-05-04 17:20:47 |
| R62.htm | 33222 | 2015-05-04 17:20:47 |
| R63.htm | 25791 | 2015-05-04 17:20:47 |
| R64.htm | 152396 | 2015-05-04 17:20:47 |
| R65.htm | 19291 | 2015-05-04 17:20:47 |
| R7.htm | 158131 | 2015-05-04 17:20:47 |
| R8.htm | 112788 | 2015-05-04 17:20:47 |
| R9.htm | 20724 | 2015-05-04 17:20:47 |
| report.css | 2740 | 2015-05-04 17:20:47 |
| Show.js | 1410 | 2015-05-04 17:20:47 |