v3.22.4
Share capital (Tables)
3 Months Ended
Jan. 31, 2023
Text block [abstract]  
Schedule of Common Shares Issued
Common shares
 
$ millions, except number of shares, for the three months ended
         
2023
Jan. 31
            2022
Oct. 31
    
2022
Jan. 31
 
 
  
 
 
Number
of shares
 
 
(1)
 
 
 
Amount
 
   
Number
of shares
 
 
(1)
 
     Amount       
Number
of shares
 
 
(1)
 
     Amount  
Balance at beginning of period
  
 
906,040,097
 
 
 
$    14,726
 
    904,691,173      $ 14,643        901,655,952      $ 14,351  
Issuance pursuant to:
                                                   
Equity-settled share-based
compensation plans
(2)
  
 
131,331
 
 
 
6
 
    48,754        3        1,076,678        59  
Shareholder investment plan
(3)
  
 
4,746,425
 
 
 
272
 
    669,608        40        453,030        36  
Employee share purchase plan
  
 
740,514
 
 
 
44
 
    593,192        38        532,740        40  
    
 
911,658,367
 
 
 
$    15,048
 
    906,002,727      $ 14,724        903,718,400      $ 14,486  
Purchase of common shares for
cancellation
  
 
 
 
 
 
                  (1,800,000      (29
Treasury shares
  
 
(29,571
 
 
(2
    37,370        2        4,230         
Balance at end of period
  
 
911,628,796
 
 
 
$    15,046
 
    906,040,097      $     14,726        901,922,630      $     14,457  
(1)
On April 7, 2022, CIBC shareholders approved a
two-for-one
share split (Share Split) of CIBC’s issued and outstanding common shares. Each shareholder of record at the close of business on May 6, 2022 (Record Date) received one additional share on May 13, 2022 (Payment Date) for every one share held on the Record Date. All common share numbers and per common share amounts have been adjusted to reflect the Share Split as if it was retroactively applied to the beginning of 2022.
(2)
Includes the settlement of contingent consideration related to prior acquisitions.
(3)
Commencing with the dividends paid on January 27, 2023, the participants in the Dividend Reinvestment Option and Stock Dividend Option of the Shareholder Investment Plan received a 2% discount from average market price on dividends reinvested in additional common shares issued from Treasury.
Schedule of Regulatory Capital and Ratios
Regulatory capital, leverage and total loss absorbing capacity ratios
Our capital, leverage and total loss absorbing capacity (TLAC) ratios are presented in the table below:

$ millions, as at
 
  
 
2023
Jan. 31
 
  
2022
Oct. 31
 
Common Equity Tier 1 (CET1) capital 
(1)
     
$
36,649
 
   $ 37,005  
Tier 1 capital 
(1)
  A  
 
41,592
 
     41,946  
Total capital 
(1)
     
 
49,045
 
     48,263  
Total risk-weighted assets (RWA)
  B  
 
315,038
 
     315,634  
CET1 ratio
     
 
11.6
 % 
     11.7  % 
Tier 1 capital ratio
     
 
13.2
 % 
     13.3  % 
Total capital ratio
     
 
15.6
 % 
     15.3  % 
Leverage ratio exposure 
(2)
  C  
$
 
 
 
 
 
 
967,199
 
   $     961,791  
Leverage ratio
  A/C  
 
4.3
 % 
     4.4  % 
TLAC available
  D  
$
91,961
 
   $ 95,136  
TLAC ratio
  D/B  
 
29.2
 % 
     30.1  % 
TLAC leverage ratio
  D/C  
 
9.5
 % 
     9.9  % 
(1)
The
2022 results included the impact of the ECL transitional arrangement announced by OSFI on March 27, 2020. The transitional arrangement resulted in a portion of ECL allowances that would otherwise be included in Tier 2 capital qualifying for inclusion in CET1 capital. Starting November 1, 2022, the ECL transitional arrangement was no longer applicable.
(2)
The temporary exclusion of Central bank reserves from the leverage ratio exposure measure in response to the onset of the
 COVID-19 
pandemic remains applicable until April 1, 2023.