What changed 10-Q

Item 5. Other Information

2021-03-22 compared with 2020-12-15 · 3 added, 3 removed, 7 unchanged (46% of the section changed)

Other Information.

13a-14(a) Certification

13a-14(b) Certification

31 Rule 13a-14(a) Certification

32 Rule 13a-14(b) Certification

to the requirements of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf

by the undersigned hereunto duly authorized.

December 15, 2020

March 22, 2021

/s/ Cecilia Lenk

3 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.