For the purposes of the formula in the first paragraph,(1) G1 is the value of G40 in the formula in paragraph h of section 46 of the Selected Listed Financial Institutions Attribution Method (GST/HST) Regulations made under the Excise Tax Act (R.S.C. 1985, c. E-15), determined for the particular reporting period or the value that G40 would have for that particular reporting period if the financial institution were a selected listed financial institution for the purposes of Part IX of that Act;
(2) G2 is the specified percentage of the financial institution as regards Québec for the particular reporting period;
(3) G3 is the tax rate specified in the first paragraph of section 16 of the Act; and
(4) G4 is the tax rate specified in subsection 1 of section 165 of the Excise Tax Act.