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

  7/6/12  Hatfield James R                  5          Officer²    1:10K  Pinnacle West Capital Corp.       DONNELLEY FIN… File16/FA 
 6/26/12  Pinnacle West Capital Corp.       11-K       12/31/11    2:1.1M                                   Toppan Merrill/FA        
 3/29/12  Pinnacle West Capital Corp.       ARS        12/31/11    1:2K                                     SEC #7                   
  4/4/12  Edington Randall K                5          Other²      1:5K   Pinnacle West Capital Corp.       DONNELLEY FIN… File16/FA 
 2/24/12  Arizona Public Service Co.        10-K       12/31/11  143:50M                                    Toppan Merrill/FA        
          Pinnacle West Capital Corp.
 2/24/12  Arizona Public Service Co.        8-K:2,7,9  12/31/11    5:3M                                     Toppan Merrill/FA        
          Pinnacle West Capital Corp.
  2/6/12  Cortese Denis A.                  5          Director²   1:7K   Pinnacle West Capital Corp.       DONNELLEY FIN… File16/FA 

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¹	Filing/Form Types:
	5	Annual Statement of Changes in Beneficial Ownership of Securities by an Insider — Form 5 { The Filer is an Insider² of the Issuer }.
	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.
	11-K	Annual Report by an Employee Stock Purchase, Savings or Similar Plan — Form 11-K.
	ARS	Annual Report to Security Holders.
²	Insider:  The Filer is a Director, Officer, 10% Owner and/or Other “insider” of the Issuer.