Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-20-052918-index-headers.html | 2020-02-27 17:03:43 | |
| 0001193125-20-052918-index.html | 2020-02-27 17:03:43 | |
| 0001193125-20-052918.txt | 2020-02-27 17:03:43 | |
 0001193125-20-052918-xbrl.zip | 10280 | 2020-02-27 17:03:43 |
| d895885d8k.htm | 25484 | 2020-02-27 17:03:43 |
| d895885d8k_htm.xml | 3263 | 2020-02-27 17:03:43 |
| d895885dex991.htm | 5878 | 2020-02-27 17:03:43 |
| FilingSummary.xml | 1730 | 2020-02-27 17:03:43 |
| Financial_Report.xlsx | 5782 | 2020-02-27 17:03:43 |
| MetaLinks.json | 18234 | 2020-02-27 17:03:43 |
| neu-20200227.xsd | 3069 | 2020-02-27 17:03:43 |
| neu-20200227_lab.xml | 17373 | 2020-02-27 17:03:43 |
| neu-20200227_pre.xml | 10953 | 2020-02-27 17:03:43 |
| R1.htm | 38607 | 2020-02-27 17:03:43 |
| report.css | 2767 | 2020-02-27 17:03:43 |
| Show.js | 1084 | 2020-02-27 17:03:43 |