|Issuer:||PACKAGING CORP OF AMERICA (PKG)|
|Original Submission Date:|
CARTER CHARLES J.
1 N. FIELD CT.
LAKE FOREST, IL 60045
|Title of Security||Transaction Date||2a. Deemed Execution Date||Transaction Code||Shares||Acquired or Disposed||Price per share||5. Amount of Securities Beneficially Owned Following Reported Transaction||6. Ownership Form Direct or Indirect||Nature of Indirect Ownership|
|Title of Derivative Security||Conversion or Exercise Price of Derivative Security||Transaction Date||Deemed Execution Date||Transaction Code||Number of Derivative Securities Acquired (A) or Disposed of (D)||Date Exercisable||Expiration Date||Title and Amount of Securities Underlying Derivative Security||Price of Derivative Security||Number of derivative Securities Beneficially Owned Following Reported Transaction(s)||Ownership Form: Direct (D) or Indirect (I)||Nature of Indirect Beneficial Ownership|
|f1||the price listed is the weighted average sale price. the actual sales prices for these shares ranged between $151.40 and $151.70. the reporting person undertakes to provide full information regarding the number of shares sold at each separate price upon request.|
|f2||reporting person disclaims beneficial ownership of shares held by trust.|