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| Name | Last modified | Size | Description |
|---|---|---|---|---|
| Parent Directory | - | ||
| CHUG.2011.kenv.zip | 2025-10-12 10:22 | 717K | |
| CHUG.2012.kenv.zip | 2025-10-12 10:23 | 635K | |
| CHUG.2013.kenv.zip | 2025-10-12 10:23 | 588K | |
| CHUG.2014.kenv.zip | 2025-10-12 10:23 | 2.0M | |
| CHUG.2015.kenv.zip | 2025-10-12 10:24 | 2.7M | |
| CHUG.2016.kenv.zip | 2025-10-12 10:25 | 3.9M | |
| CHUG.2017.kenv.zip | 2025-10-12 10:26 | 3.2M | |
| CHUG.2019.kenv.zip | 2025-10-12 10:26 | 3.9M | |
| CHUG.2020.kenv.zip | 2025-10-12 10:27 | 4.1M | |
| CHUG.2021.kenv.zip | 2025-10-12 10:28 | 4.0M | |
| CHUG.2022.kenv.zip | 2025-10-12 10:29 | 4.0M | |
| CHUG.2023.kenv.zip | 2025-10-12 10:29 | 2.1M | |
| CHUG.2024.kenv.zip | 2025-10-12 10:29 | 1.8M | |