Period | Value | YoY Chg | Change % | Date | Report | Filed |
---|---|---|---|---|---|---|
Q2 2018 | 894B | Jun 30, 2018 | 6-K | 2018-07-24 | ||
Q1 2018 | 868B | Mar 31, 2018 | 6-K | 2018-07-24 | ||
Q4 2017 | 864B | -16.3B | -1.86% | Dec 31, 2017 | 6-K | 2018-07-24 |
Q4 2016 | 881B | Dec 31, 2016 | 20-F | 2018-03-09 |