Packaging Corp. of America filed a Form 8-K with the U.S. Securities and Exchange Commission on Oct. 22, with the index listing categories for operating results and financial statements.
The SEC index records Oct. 21 as the period of report. It lists Item 2.02, “Results of Operations and Financial Condition,” and Item 9.01, “Financial Statements and Exhibits.”
The index lists 11 documents. The entries include the Form 8-K, Exhibit 99.1, a graphic, an XBRL taxonomy extension schema and an extracted XBRL instance document. Packaging Corp. of America is identified as the filer under CIK 0000075677.



