| Date accepted |
|---|
| 2012-06-19 [23] |
| 2012-06-20 [9] |
| 2013-06-25 [30] |
| 2013-06-26 [3] |
| 2014-06-24 [7] |
| 2014-06-25 [25] |
| 2014-09-09 [1] |
| 2015-06-04 [16] |
| 2015-06-05 [1] |
| 2015-09-10 [3] |
| 2016-06-09 [10] |
| 2016-09-05 [2] |
| 2017-06-05 [12] |
| 2017-09-11 [1] |
| 2018-06-07 [2] |
| 2018-06-08 [1] |
| 2019-06-07 [6] |
| 2020-08-31 [1] |
| 2020-09-01 [3] |
| 2021-06-01 [3] |