| Name | Last modified | Size | Description | |
|---|---|---|---|---|
| Parent Directory | - | |||
| 2007-2008/ | 2015-11-18 11:54 | - | ||
| 2008-2009/ | 2011-09-30 06:03 | - | ||
| 2009-2010/ | 2011-08-14 12:01 | - | ||
| 2010-2011/ | 2011-08-14 12:03 | - | ||
| 2011-2012/ | 2012-04-29 13:39 | - | ||
| 2012-2013/ | 2013-04-26 11:25 | - | ||
| 2013-2014/ | 2014-04-29 11:02 | - | ||
| 2014-2015/ | 2015-05-07 14:25 | - | ||
| 2015-2016/ | 2016-03-23 14:29 | - | ||
| 2016-2017/ | 2017-05-02 07:28 | - | ||
| 2017-2018/ | 2018-05-02 08:36 | - | ||
| 2018-2019/ | 2019-04-27 07:08 | - | ||
| 2019-2020/ | 2020-06-08 09:10 | - | ||
| 2020-2021/ | 2021-04-05 15:25 | - | ||
| Spiral_current.pdf | 2021-04-05 15:24 | 273K | ||