Parent Directory| Name | Size | Last Modified |
|---|---|---|
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| 0000950123-11-040783-index.html | 2011-04-28 13:29:10 | |
| 0000950123-11-040783.txt | 2011-04-28 13:29:10 | |
 0000950123-11-040783-xbrl.zip | 45932 | 2011-04-28 13:29:10 |
| c63641e10vq.htm | 357519 | 2011-04-28 13:29:10 |
| c63641exv31w1.htm | 8190 | 2011-04-28 13:29:10 |
| c63641exv31w2.htm | 8170 | 2011-04-28 13:29:10 |
| c63641exv32w1.htm | 3055 | 2011-04-28 13:29:10 |
| c63641exv32w2.htm | 2830 | 2011-04-28 13:29:10 |
| defnref.xml | 22978 | 2011-04-28 13:29:10 |
| FilingSummary.xml | 10091 | 2011-04-28 13:29:10 |
| Financial_Report.xls | 228187 | 2011-04-28 13:29:10 |
| R1.xml | 40846 | 2011-04-28 13:29:10 |
| R10.xml | 18133 | 2011-04-28 13:29:10 |
| R11.xml | 29436 | 2011-04-28 13:29:10 |
| R12.xml | 31037 | 2011-04-28 13:29:10 |
| R13.xml | 52356 | 2011-04-28 13:29:10 |
| R14.xml | 36754 | 2011-04-28 13:29:10 |
| R15.xml | 18182 | 2011-04-28 13:29:10 |
| R16.xml | 12979 | 2011-04-28 13:29:10 |
| R17.xml | 17212 | 2011-04-28 13:29:10 |
| R18.xml | 17659 | 2011-04-28 13:29:10 |
| R19.xml | 19096 | 2011-04-28 13:29:10 |
| R2.xml | 51289 | 2011-04-28 13:29:10 |
| R20.xml | 15026 | 2011-04-28 13:29:10 |
| R3.xml | 99173 | 2011-04-28 13:29:10 |
| R4.xml | 11215 | 2011-04-28 13:29:10 |
| R5.xml | 104252 | 2011-04-28 13:29:10 |
| R6.xml | 10381 | 2011-04-28 13:29:10 |
| R7.xml | 19523 | 2011-04-28 13:29:10 |
| R8.xml | 17251 | 2011-04-28 13:29:10 |
| R9.xml | 17293 | 2011-04-28 13:29:10 |
| usg-20110331.xml | 252173 | 2011-04-28 13:29:10 |
| usg-20110331.xsd | 12856 | 2011-04-28 13:29:10 |
| usg-20110331_cal.xml | 35527 | 2011-04-28 13:29:10 |
| usg-20110331_lab.xml | 125555 | 2011-04-28 13:29:10 |
| usg-20110331_pre.xml | 70589 | 2011-04-28 13:29:10 |