|
|
|
Year ended December 31, |
||||
|
|
|
2015 |
|
2016 |
|
2017 |
|
|
|
(in thousands) |
||||
|
Net income for the year ended December 31 |
|
12,077 |
|
44,466 |
|
74,389 |
|
Opening balance at January 1 |
|
21,003 |
|
21,090 |
|
21,361 |
|
RSU Adjustment (see note 12A‑1) |
|
7 |
|
— |
|
— |
|
Effect of employee options exercised (1) |
|
27 |
|
93 |
|
447 |
|
Weighted average number of shares at December 31 - basic |
|
21,037 |
|
21,183 |
|
21,808 |
|
Effect of employee options (1) |
|
80 |
|
333 |
|
769 |
|
Weighted average number of shares at December 31 - diluted |
|
21,117 |
|
21,516 |
|
22,577 |
|
Net income per share (In $) |
|
|
|
|
|
|
|
Basic |
|
0.57 |
|
2.10 |
|
3.41 |
|
Diluted |
|
0.57 |
|
2.07 |
|
3.29 |
|
(1) |
See Note 26. |