As at December 31, 2017, short-term investments consist of $271,455 cashable guaranteed investment certificates, with maturity on August 29, 2018. The yield on this investment is 1.05% per annum.
As at December 31, 2016, short-term investments consist of $3,352,062 cashable guaranteed investment certificates, with maturity on December 29, 2017. The yield on this investment was 0.825% per annum.