Item 9B. OTHER INFORMATION

| --- | --- |

Because this Annual Report on Form 10-K is being filed within four business days after the applicable triggering event, the below disclosure is being made under Part II, Item 9B of this Annual Report on From 10-K instead of under Item 5.02 (Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers) of Form 8-K.

On February 28, 2013, PCA approved amendments to PCA’s Supplemental Executive Retirement Plan. The amended plan replaces the 35-year service cap applicable to payment of benefits to Thomas A. Hassfurther and Thomas W.H. Walton with a 45-year cap. The amendments to the plan are filed herewith as Exhibits 10.22 and 10.23 hereto, which are incorporated by reference herein.

PART III