Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-11-115909-index-headers.html | 2011-04-28 19:10:42 | |
| 0001193125-11-115909-index.html | 2011-04-28 19:10:42 | |
| 0001193125-11-115909.txt | 2011-04-28 19:10:42 | |
 0001193125-11-115909-xbrl.zip | 51996 | 2011-04-28 19:10:42 |
| d10q.htm | 721337 | 2011-04-28 19:10:42 |
| defnref.xml | 24217 | 2011-04-28 19:10:42 |
| dex311.htm | 9321 | 2011-04-28 19:10:42 |
| dex312.htm | 9313 | 2011-04-28 19:10:42 |
| dex313.htm | 9309 | 2011-04-28 19:10:42 |
| dex321.htm | 3547 | 2011-04-28 19:10:42 |
| dex322.htm | 3539 | 2011-04-28 19:10:42 |
| dex323.htm | 3535 | 2011-04-28 19:10:42 |
| expe-20110331.xml | 571700 | 2011-04-28 19:10:42 |
| expe-20110331.xsd | 13201 | 2011-04-28 19:10:42 |
| expe-20110331_cal.xml | 41238 | 2011-04-28 19:10:42 |
| expe-20110331_def.xml | 34385 | 2011-04-28 19:10:42 |
| expe-20110331_lab.xml | 134772 | 2011-04-28 19:10:42 |
| expe-20110331_pre.xml | 92839 | 2011-04-28 19:10:42 |
| FilingSummary.xml | 9608 | 2011-04-28 19:10:42 |
| Financial_Report.xls | 474625 | 2011-04-28 19:10:42 |
| R1.xml | 38621 | 2011-04-28 19:10:42 |
| R10.xml | 28699 | 2011-04-28 19:10:42 |
| R11.xml | 25965 | 2011-04-28 19:10:42 |
| R12.xml | 22863 | 2011-04-28 19:10:42 |
| R13.xml | 12413 | 2011-04-28 19:10:42 |
| R14.xml | 109057 | 2011-04-28 19:10:42 |
| R15.xml | 319620 | 2011-04-28 19:10:42 |
| R2.xml | 75370 | 2011-04-28 19:10:42 |
| R3.xml | 19131 | 2011-04-28 19:10:42 |
| R4.xml | 126938 | 2011-04-28 19:10:42 |
| R5.xml | 56559 | 2011-04-28 19:10:42 |
| R6.xml | 116562 | 2011-04-28 19:10:42 |
| R7.xml | 18975 | 2011-04-28 19:10:42 |
| R8.xml | 7790 | 2011-04-28 19:10:42 |
| R9.xml | 50323 | 2011-04-28 19:10:42 |