| Spider timestamp | Version |
| 2018-12-31 02:23 UTC | 4.1.5 / December 24, 2018 |
| 2018-12-01 02:23 UTC | 4.1.4 / November 19, 2018 |
| 2018-09-22 01:23 UTC | 4.1.3 / September 18, 2018 |
| 2018-08-14 01:23 UTC | 4.1.2 / August 12, 2018 |
| 2018-05-29 01:23 UTC | 4.1.1 / May 27, 2018 |
| 2018-05-05 14:04 UTC | 4.1.0 / May 5, 2018 |
| 2018-02-16 09:47 UTC | 4.0.4 / February 16, 2018 |
| 2017-12-18 17:26 UTC | 4.0.3 / December 17, 2017 |
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