Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001140361-12-045528-index-headers.html | 2012-11-05 06:09:13 | |
| 0001140361-12-045528-index.html | 2012-11-05 06:09:13 | |
| 0001140361-12-045528.txt | 2012-11-05 06:09:13 | |
 0001140361-12-045528-xbrl.zip | 166788 | 2012-11-05 06:09:13 |
| ess-20120930.xml | 1221108 | 2012-11-05 06:09:13 |
| ess-20120930.xsd | 60920 | 2012-11-05 06:09:13 |
| ess-20120930_cal.xml | 93656 | 2012-11-05 06:09:13 |
| ess-20120930_def.xml | 182406 | 2012-11-05 06:09:13 |
| ess-20120930_lab.xml | 744838 | 2012-11-05 06:09:13 |
| ess-20120930_pre.xml | 377477 | 2012-11-05 06:09:13 |
| ex10_2.htm | 14682 | 2012-11-05 06:09:13 |
| ex12_1.htm | 85162 | 2012-11-05 06:09:13 |
| ex31_1.htm | 16907 | 2012-11-05 06:09:13 |
| ex31_2.htm | 16349 | 2012-11-05 06:09:13 |
| ex32_1.htm | 6298 | 2012-11-05 06:09:13 |
| ex32_2.htm | 5718 | 2012-11-05 06:09:13 |
| FilingSummary.xml | 19257 | 2012-11-05 06:09:13 |
| Financial_Report.xls | 1025222 | 2012-11-05 06:09:13 |
| form10q.htm | 1341119 | 2012-11-05 06:09:13 |
 logo.jpg | 7910 | 2012-11-05 06:09:13 |
| R1.htm | 33892 | 2012-11-05 06:09:13 |
| R10.htm | 86294 | 2012-11-05 06:09:13 |
| R11.htm | 25347 | 2012-11-05 06:09:13 |
| R12.htm | 12376 | 2012-11-05 06:09:13 |
| R13.htm | 94334 | 2012-11-05 06:09:13 |
| R14.htm | 108599 | 2012-11-05 06:09:13 |
| R15.htm | 16950 | 2012-11-05 06:09:13 |
| R16.htm | 34205 | 2012-11-05 06:09:13 |
| R17.htm | 17279 | 2012-11-05 06:09:13 |
| R18.htm | 84658 | 2012-11-05 06:09:13 |
| R19.htm | 41451 | 2012-11-05 06:09:13 |
| R2.htm | 135948 | 2012-11-05 06:09:13 |
| R20.htm | 88292 | 2012-11-05 06:09:13 |
| R21.htm | 23699 | 2012-11-05 06:09:13 |
| R22.htm | 90699 | 2012-11-05 06:09:13 |
| R23.htm | 105323 | 2012-11-05 06:09:13 |
| R24.htm | 31357 | 2012-11-05 06:09:13 |
| R25.htm | 139434 | 2012-11-05 06:09:13 |
| R26.htm | 76473 | 2012-11-05 06:09:13 |
| R27.htm | 58197 | 2012-11-05 06:09:13 |
| R28.htm | 33313 | 2012-11-05 06:09:13 |
| R29.htm | 29469 | 2012-11-05 06:09:13 |
| R3.htm | 16261 | 2012-11-05 06:09:13 |
| R30.htm | 85574 | 2012-11-05 06:09:13 |
| R31.htm | 97787 | 2012-11-05 06:09:13 |
| R32.htm | 24922 | 2012-11-05 06:09:13 |
| R33.htm | 38170 | 2012-11-05 06:09:13 |
| R34.htm | 26737 | 2012-11-05 06:09:13 |
| R4.htm | 157918 | 2012-11-05 06:09:13 |
| R5.htm | 58405 | 2012-11-05 06:09:13 |
| R6.htm | 207223 | 2012-11-05 06:09:13 |
| R7.htm | 6297 | 2012-11-05 06:09:13 |
| R8.htm | 70393 | 2012-11-05 06:09:13 |
| R9.htm | 12443 | 2012-11-05 06:09:13 |
| report.css | 2721 | 2012-11-05 06:09:13 |
| Show.js | 6423 | 2012-11-05 06:09:13 |