Fair value of share options and assumptions
| Date of grant of options |
On July 29, 2014 |
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Fair value at measurement date (US$) |
5.70 dollar – 6.74 dollar | |
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Share price (US$) |
21.11 dollar | |
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Exercise price (US$) |
21.11 dollar | |
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Expected volatility (%) |
47.4 | |
|
Expected option life (years) |
3.5 – 5.5 | |
|
Expected dividends (%) |
5.81 | |
|
Risk-free interest rate (%) |
1.4 – 2.0 | |
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