PART I ITEM 1B Unresolved Staff Comments Unresolved Staff Comments ITEM 1B Properties ITEM 2 None. Services, Core Medical and Service Operations and the domestic office of Cigna’s Global Supplemental Benefits business are the Wilde Building located at 900 Cottage Grove Road in Bloomfield, Connecticut (Cigna’s corporate headquarters) and Two Liberty Place located at 1601 Chestnut Street in Philadelphia, Pennsylvania. The Wilde Building measures approximately 833,000 square feet and is owned, while Two Liberty Place measures approximately 462,000 square feet and is leased office space. Cigna’s global real estate portfolio consists of approximately 8.1 million square feet of owned and leased properties. Our domestic portfolio has approximately 6.7 million square feet in 40 states, the District of Columbia, and Puerto Rico. Our International properties contain approximately 1.4 million square feet located throughout the following countries: Belgium, Canada, China, France, Germany, Hong Kong, India, Indonesia, Ireland, Italy, Malaysia, Netherlands, New Zealand, Singapore, South Korea, Spain, Sweden, Switzerland, Taiwan, Thailand, Turkey, United Arab Emirates, and the United Kingdom. Cigna believes its properties are adequate and suitable for its business as presently conducted. The foregoing does not include information on investment properties. Our principal, domestic office locations, including various support operations, along with Group Disability and Life Insurance, Health The information contained under ‘‘Litigation and Other Legal Matters’’ in Note 24 to Cigna’s Financial Statements beginning on page 122 of this Form 10-K, is incorporated herein by reference. Not applicable. Mine Safety Disclosures ITEM 4 Legal Proceedings ITEM 3 28 CIGNA CORPORATION -  2012 Form  10-K