Parent Directory| Name | Size | Last Modified |
|---|---|---|
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| 0000051644-17-000016-index.html | 2017-04-25 11:37:52 | |
| 0000051644-17-000016.txt | 2017-04-25 11:37:52 | |
| ipgq12017transcript8-k.htm | 19487 | 2017-04-25 11:37:52 |
| ipgq12017transcriptexhibit.htm | 186428 | 2017-04-25 11:37:52 |