2 unchanged sentences
We had cash and cash equivalents totaling $107.1 million as of December 31, 2021, the majority of which was invested in money market accounts.
−Removed: We also had marketable securities of $49.4 million which were invested in investment-grade corporate bonds, commercial paper and U.S.
−Removed: Treasury securities.
+Added: We also had marketable securities of $69.8 million which were invested in investment-grade corporate bonds, commercial paper and asset-backed securities.
Such interest-earning instruments carry a degree of interest rate risk with respect to the interest income generated.
18 unchanged sentences
dollar to the Canadian dollar may negatively affect revenue and other operating results as expressed in U.S.
−Removed: We do not believe that an immediate ten percent increase or decrease in the relative value of the U.S.
+Added: We do not believe that an immediate 10% increase or decrease in the relative value of the U.S.
dollar to the Canadian dollars would have a material effect on operating results.
4 unchanged sentences
Compared sentence by sentence after normalising whitespace, quotation marks, case and digits, so re-formatting and restated figures do not read as changed language. Wording changes appear as one removal and one addition. The current filing and the prior one are authoritative.