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Capital management (Tables)
6 Months Ended
Apr. 30, 2022
Text Block [Abstract]  
Summary of Regulatory Capital and Capital Ratios
The Bank’s regulatory capital, total loss absorbing capacity and leverage measures were as follows:
 
  
  
As at
 
($ millions)
  
April 30
2022
 
  
January 31
2022
 
  
October 31
2021
 
Capital
(1)
                          
Common Equity Tier 1 capital
  
$
51,547
 
   $ 52,150      $ 51,010  
Net Tier 1 capital
  
 
57,201
 
     57,911        57,915  
Total regulatory capital
  
 
66,628
 
     65,527        66,101  
Total loss absorbing capacity
(2)
  
 
133,841
 
     122,613        115,681  
Risk-weighted assets/exposures used in calculation of capital ratios
                          
Risk-weighted assets
(1)(3)
  
$
  445,273
 
   $ 433,682      $ 416,105  
Leverage exposures
(4)
  
 
1,360,184
 
       1,308,247          1,201,766  
Regulatory ratios
(1)
                          
Common Equity Tier 1 capital ratio
  
 
11.6
     12.0      12.3
Tier 1 capital ratio
  
 
12.8
     13.4      13.9
Total capital ratio
  
 
15.0
     15.1      15.9
Total loss absorbing capacity ratio
(2)
  
 
30.1
     28.3      27.8
Leverage ratio
(4)
  
 
4.2
     4.4      4.8
Total loss absorbing capacity leverage ratio
(2)
  
 
9.8
     9.4      9.6
  (1)
This measure has been disclosed in this document in accordance with OSFI Guideline – Capital Adequacy Requirements (November 2018).
  (2)
This measure has been disclosed in this document in accordance with OSFI Guideline – Total Loss Absorbing Capacity (September 2018). Results for October 31, 2021 are shown for comparative purposes and were not a regulatory requirement.
  (3)
As at April 30, 2022, January 31, 2022 and October 31, 2021, the Bank did not have a regulatory capital floor add-on for CET1, Tier 1, Total capital and TLAC RWA. 
  (4)
This measure has been disclosed in this document in accordance with OSFI Guideline – Leverage Requirements (November 2018).