Parent Directory| Name | Size | Last Modified |
|---|---|---|
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| 0001193125-22-210456-index.html | 2022-08-03 06:15:04 | |
| 0001193125-22-210456.txt | 2022-08-03 06:15:04 | |
 0001193125-22-210456-xbrl.zip | 19605 | 2022-08-03 06:15:04 |
| d361925d8k.htm | 26264 | 2022-08-03 06:15:04 |
| d361925d8k_htm.xml | 3319 | 2022-08-03 06:15:04 |
| d361925dex991.htm | 163777 | 2022-08-03 06:15:04 |
| FilingSummary.xml | 1735 | 2022-08-03 06:15:04 |
| Financial_Report.xlsx | 5702 | 2022-08-03 06:15:04 |
 g361925g0801145819566.jpg | 4334 | 2022-08-03 06:15:04 |
 g361925g0801145819785.jpg | 2582 | 2022-08-03 06:15:04 |
| iosp-20220802.xsd | 2869 | 2022-08-03 06:15:04 |
| iosp-20220802_lab.xml | 17995 | 2022-08-03 06:15:04 |
| iosp-20220802_pre.xml | 11270 | 2022-08-03 06:15:04 |
| MetaLinks.json | 18423 | 2022-08-03 06:15:04 |
| R1.htm | 40076 | 2022-08-03 06:15:04 |
| report.css | 2767 | 2022-08-03 06:15:04 |
| Show.js | 1085 | 2022-08-03 06:15:04 |