The fair values of the 2020 OPP awards granted during the three months ended March 31, 2020 were determined at the grant dates using a Monte Carlo simulation pricing model and the following assumptions:
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|
|
|
|
Risk free interest rate (1)
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|
1.4 |
% |
Expected dividend yield (2)
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|
8.4 |
% |
Expected volatility (3)
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|
29 |
% |
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(1) |
Represents the interest rate as of the grant date on US treasury bonds having the same life as the estimated life of the restricted unit grants. |
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(2) |
The dividend yield is calculated utilizing the dividends paid for the previous five-year period. |
(3)
Based on a mix of historical and implied volatility for our common shares and the common shares of our peer index companies over the measurement period.
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