Page 176 - Adopt-a-School Foundation 2016-2017 Annual Report
P. 176

ADOPT-A-SCHOOL FOUNDATION NPC
          NOTES TO THE ANNUAL FINANCIAL STATEMENTS
          for the year ended 30 June 2017



          3     financial instruments (continued)

                fair value estimation
                 b)   The following table presents the changes in Level 3 instruments for the year ended 30 June 2017.


                 Opening balance                                                                                      3 897 924
                 Gains recognised in profit or loss                                                                   1 234 170
                 Closing balance                                                                                      5 132 094


                 The following table presents the changes in Level 3 instruments for the year ended 30 June 2016.
                 Opening balance                                                                                      5 068 934
                 Loss recognised in profit or loss                                                                   (1 171 010)
                 Closing balance                                                                                      3 897 924
                 c)   Valuation inputs and relationships to fair value


                 The following table summarises the quantitive information about the significant unobservable inputs used in level 3 fair value measurements.

                                                                                          Range of Inputs          Relationship of
                                            Fair value at          unobservable     (Probability-Weighted average)  unobservable
                    Description
                                                                      inputs                                       inputs to fair
                                       2017            2016                            2016            2017           value

                                                                                                                  Implied volatilities
                                                                                                                  inferred from
                                                                                                                  market prices of
                                                                                                                  traded options
                                                                                                                  with longer
                                                                     Share Price      30 -35%         30 -35%     terms to maturity
                                                                      Volatility
                                                                                                                  and low/high
                                                                                                                  moneyness tend
                   Sandvik Mining    1 400 000       1 800 000                                                    to be higher than
                     Investment                                                                                   at the money
                                                                                                                  implied volatilities

                                                                   Risk free-interest                             Minimal impact to
                                                                       rate           3.22%           3.15%       the Fair value for
                                                                                                                  any changes to
                                                                                                                  the risk-free rate
                                                                   Dividend yield      5%              5%         and the dividend
                                                                                                                  yield.






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