Parent Directory| Name | Size | Last Modified |
|---|---|---|
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| 0000067716-13-000025-index.html | 2013-03-07 16:09:09 | |
| 0000067716-13-000025.txt | 2013-03-07 16:09:09 | |
| exhibit-101x2013x03x07.htm | 20957 | 2013-03-07 16:09:09 |
| exhibit-102x2013x03x07.htm | 40362 | 2013-03-07 16:09:09 |
| exhibit-31x2013x03x07.htm | 8993 | 2013-03-07 16:09:09 |
| mdu_form8-kx2013x03x07.htm | 166045 | 2013-03-07 16:09:09 |