Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000051644-18-000031-index-headers.html | 2018-05-02 10:33:27 | |
| 0000051644-18-000031-index.html | 2018-05-02 10:33:27 | |
| 0000051644-18-000031.txt | 2018-05-02 10:33:27 | |
| ipgq12018transcript8-k.htm | 19677 | 2018-05-02 10:33:27 |
| ipgq12018transcriptexhibit.htm | 177888 | 2018-05-02 10:33:27 |