| | | | | | ︽ + ︾ | | | | | | | | | | | | 1000 | | | | 2015 4 ︽ | ︾ | | | | | | ︽ + ︵ ︶ | + ︾ | | | | | | | | 2016 | ︽ + ︾ | | | | | | | 2 | 300 |