Parent Directory| Name | Size | Last Modified |
|---|---|---|
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| 0000029644-18-000019-index.html | 2018-09-06 07:03:09 | |
| 0000029644-18-000019.txt | 2018-09-06 07:03:09 | |
| a8k-earningsrelease20180731.htm | 24079 | 2018-09-06 07:03:09 |
| a991pr20180731.htm | 761648 | 2018-09-06 07:03:09 |