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| Name | Last modified | Size | Description |
|---|---|---|---|---|
| Parent Directory | - | ||
| ISTA.1999.kenv.zip | 2025-09-27 01:29 | 222K | |
| ISTA.2000.kenv.zip | 2025-09-27 01:30 | 3.4M | |
| ISTA.2001.kenv.zip | 2025-09-27 01:32 | 3.1M | |
| ISTA.2002.kenv.zip | 2025-09-27 01:34 | 3.4M | |
| ISTA.2003.kenv.zip | 2025-09-27 01:36 | 3.9M | |
| ISTA.2004.kenv.zip | 2025-09-27 01:37 | 3.9M | |
| ISTA.2005.kenv.zip | 2025-09-27 01:37 | 3.7M | |
| ISTA.2006.kenv.zip | 2025-09-27 01:38 | 3.2M | |
| ISTA.2007.kenv.zip | 2025-09-27 01:38 | 560K | |
| ISTA.2008.kenv.zip | 2025-09-27 01:39 | 3.9M | |
| ISTA.2009.kenv.zip | 2025-09-27 01:40 | 3.9M | |
| ISTA.2010.kenv.zip | 2025-09-27 01:42 | 3.6M | |
| ISTA.2011.kenv.zip | 2025-09-27 01:43 | 3.8M | |
| ISTA.2012.kenv.zip | 2025-09-27 01:47 | 3.9M | |
| ISTA.2013.kenv.zip | 2025-09-27 01:51 | 3.9M | |
| ISTA.2014.kenv.zip | 2025-09-27 01:54 | 3.9M | |
| ISTA.2015.kenv.zip | 2025-09-27 01:56 | 3.6M | |
| ISTA.2016.kenv.zip | 2025-09-27 01:58 | 3.8M | |
| ISTA.2017.kenv.zip | 2025-09-27 01:58 | 4.0M | |
| ISTA.2018.kenv.zip | 2025-09-27 02:01 | 4.0M | |
| ISTA.2019.kenv.zip | 2025-09-27 02:02 | 3.9M | |
| ISTA.2020.kenv.zip | 2025-09-27 02:02 | 3.9M | |
| ISTA.2021.kenv.zip | 2025-09-27 02:06 | 3.2M | |
| ISTA.2022.kenv.zip | 2025-09-27 02:08 | 3.6M | |
| ISTA.2023.kenv.zip | 2025-09-27 02:10 | 3.6M | |
| ISTA.2024.kenv.zip | 2025-09-27 02:12 | 2.9M | |
| ISTA.2025.kenv.zip | 2025-12-31 15:55 | 3.5M | |