As Of	Filer	Filing¹	For·On·As	Docs:Size	Issuer		Filing Agent

  5/2/24  Exelon Corp.                      10-Q        3/31/24  165:41M                                                             
          Atlantic City Electric Co.
          Baltimore Gas & Electric Co.
          Commonwealth Edison Co.
          Delmarva Power & Light Co./DE
          Peco Energy Co.
          Pepco Holdings LLC
          Potomac Electric Power Co.
  5/2/24  Exelon Corp.                      8-K:2,7,9    5/2/24   13:7.5M                                                            
          Atlantic City Electric Co.
          Baltimore Gas & Electric Co.
          Commonwealth Edison Co.
          Delmarva Power & Light Co./DE
          Peco Energy Co.
          Pepco Holdings LLC
          Potomac Electric Power Co.
 2/21/24  PECO Energy Co.                   S-3ASR      2/21/24    7:651K                                   Toppan Merrill/FA        
          Baltimore Gas & Electric Co.
 2/21/24  Exelon Corp.                      10-K       12/31/23  322:89M                                                             
          Atlantic City Electric Co.
          Baltimore Gas & Electric Co.
          Commonwealth Edison Co.
          Delmarva Power & Light Co./DE
          Peco Energy Co.
          Pepco Holdings LLC
          Potomac Electric Power Co.
 2/21/24  Exelon Corp.                      8-K:2,7,9   2/21/24   13:11M                                                             
          Atlantic City Electric Co.
          Baltimore Gas & Electric Co.
          Commonwealth Edison Co.
          Delmarva Power & Light Co./DE
          Peco Energy Co.
          Pepco Holdings LLC
          Potomac Electric Power Co.
 2/20/24  Exelon Corp.                      POSASR      2/20/24    8:608K                                   Toppan Merrill/FA        
          Atlantic City Electric Co.
          Baltimore Gas & Electric Co.
          Commonwealth Edison Co.
          Delmarva Power & Light Co./DE
          Peco Energy Co.
          Potomac Electric Power Co.
12/18/23  Exelon Corp.                      8-K:8,9    12/14/23   11:272K                                                            
          Baltimore Gas & Electric Co.
          Commonwealth Edison Co.
 11/2/23  Exelon Corp.                      10-Q        9/30/23  170:39M                                                             
          Atlantic City Electric Co.
          Baltimore Gas & Electric Co.
          Commonwealth Edison Co.
          Delmarva Power & Light Co./DE
          Peco Energy Co.
          Pepco Holdings LLC
          Potomac Electric Power Co.
 11/2/23  Exelon Corp.                      8-K:2,7,9   11/2/23   13:7.7M                                                            
          Atlantic City Electric Co.
          Baltimore Gas & Electric Co.
          Commonwealth Edison Co.
          Delmarva Power & Light Co./DE
          Peco Energy Co.
          Pepco Holdings LLC
          Potomac Electric Power Co.
  8/2/23  Exelon Corp.                      10-Q        6/30/23  132:34M                                                             
          Atlantic City Electric Co.
          Baltimore Gas & Electric Co.
          Commonwealth Edison Co.
          Delmarva Power & Light Co./DE
          Peco Energy Co.
          Pepco Holdings LLC
          Potomac Electric Power Co.
  8/2/23  Exelon Corp.                      8-K:2,7,9    8/2/23   13:7.5M                                                            
          Atlantic City Electric Co.
          Baltimore Gas & Electric Co.
          Commonwealth Edison Co.
          Delmarva Power & Light Co./DE
          Peco Energy Co.
          Pepco Holdings LLC
          Potomac Electric Power Co.
 5/10/23  Baltimore Gas & Electric Co.      8-K:1,2,9   5/10/23   14:11M                                                             
  5/9/23  Baltimore Gas & Electric Co.      424B5                  2:516K                                   Toppan Merrill/FA        
  5/8/23  Baltimore Gas & Electric Co.      FWP                    1:12K  Baltimore Gas & Electric Co.      Toppan Merrill/FA        
  5/8/23  Baltimore Gas & Electric Co.      424B2                  1:499K                                   Toppan Merrill/FA        
  5/3/23  Exelon Corp.                      10-Q        3/31/23  131:32M                                                             
          Atlantic City Electric Co.
          Baltimore Gas & Electric Co.
          Commonwealth Edison Co.
          Delmarva Power & Light Co./DE
          Peco Energy Co.
          Pepco Holdings LLC
          Potomac Electric Power Co.
  5/3/23  Exelon Corp.                      8-K:2,7,9    5/3/23   13:6.6M                                                            
          Atlantic City Electric Co.
          Baltimore Gas & Electric Co.
          Commonwealth Edison Co.
          Delmarva Power & Light Co./DE
          Peco Energy Co.
          Pepco Holdings LLC
          Potomac Electric Power Co.
 2/14/23  Exelon Corp.                      10-K       12/31/22  279:68M                                                             
          Atlantic City Electric Co.
          Baltimore Gas & Electric Co.
          Commonwealth Edison Co.
          Delmarva Power & Light Co./DE
          Peco Energy Co.
          Pepco Holdings LLC
          Potomac Electric Power Co.
 2/14/23  Exelon Corp.                      8-K:2,7,9   2/14/23   13:10M                                                             
          Atlantic City Electric Co.
          Baltimore Gas & Electric Co.
          Commonwealth Edison Co.
          Delmarva Power & Light Co./DE
          Peco Energy Co.
          Pepco Holdings LLC
          Potomac Electric Power Co.
 11/3/22  Exelon Corp.                      10-Q        9/30/22  131:41M                                                             
          Atlantic City Electric Co.
          Baltimore Gas & Electric Co.
          Commonwealth Edison Co.
          Delmarva Power & Light Co./DE
          Peco Energy Co.
          Pepco Holdings LLC
          Potomac Electric Power Co.

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¹	Filing/Form Types:
	8-K	Current Report — Form 8-K { Item 1: Business & Operations;  2: Financial Info;  3: Securities & Trading;  4: Accountants & Accounting;  5: Governance & Management;  6: Asset-Backed Securities;  7: Disclosures;  8: Events;  9: Financials }.
	10-K	Annual Report — Form 10-K.
	10-Q	Quarterly Report — Form 10-Q.
	424B2	Prospectus – Primary Offering or Shelf Securities.
	424B5	Prospectus – Primary Offering or Shelf Securities – New Facts or Events.
	FWP	Prospectus – Free Writing.
	POSASR	Post-Effective Amendment of an Automatic Shelf Registration Statement — Form S-3/F-3ASR.
	S-3ASR	Automatic Shelf Registration Statement by a Well-Known Issuer — Form S-3.