Georgia-based Wells Real Estate Investment Trust II Inc. acquired the 354,000-square-foot OfficeMax headquarters at 263 Shuman Blvd. in Naperville, IL. The seller was 263 Shuman LLC of Chicago. The final sale price was $55.3 million, or approximately $156 per square foot, according to a United States Securities and Exchange Commission (SEC) filing by Wells REIT II Inc.