Background

As used in this quarterly report on Form 10-Q, references to the “Company,” “Alexandria,” “ARE,” “we,” “us,” and “our” refer to Alexandria Real Estate Equities Inc., and its consolidated subsidiaries.

Alexandria Real Estate Equities, Inc. (NYSE:ARE) is a fully integrated, self-administered, and self-managed urban office REIT uniquely focused on collaborative science and technology campuses in AAA innovation cluster locations with a total market capitalization of $10.8 billion as of September 30, 2015, and an asset base of 31.5 million square feet, including 19.9 million RSF of operating properties and development and redevelopment projects under construction, as well as an additional 11.6 million square feet of near-term and future ground-up development projects. Alexandria pioneered this niche in 1994 and has since established a dominant market presence in key locations, including Greater Boston, San Francisco, New York City, San Diego, Seattle, Maryland, and Research Triangle Park. Alexandria is known for its high-quality and diverse client tenant base. Alexandria has a longstanding and proven track record of developing Class A assets clustered in urban science and technology campuses that provide its innovative client tenants with highly dynamic and collaborative environments that enhance their ability to successfully recruit and retain world-class talent and inspire productivity, efficiency, creativity, and success. We believe these advantages result in higher occupancy levels, longer lease terms, higher rental income, higher returns, and greater long-term asset value. For additional information on Alexandria, please visit www.are.com.

Our asset base (including unconsolidated joint ventures) consisted of the following, as of September 30, 2015:



		Square Feet
Operating properties		16,803,766
Development projects under construction		2,614,491
Redevelopment projects under construction		525,482
Total operating and development and redevelopment projects under construction		19,943,739

Near-term value-creation projects (CIP), all in North America		1,310,186
Future value-creation projects:
North America		3,797,375
Asia		6,419,707
		10,217,082

Near-term and future value-creation projects		11,527,268

Total		31,471,007

As of September 30, 2015:


•	Investment-grade client tenants represented approximately 53% of our total annualized base rent;


•	Approximately 96% of our leases (on an RSF basis) were triple net leases, requiring client tenants to pay substantially all real estate taxes, insurance, utilities, common area, and other operating expenses (including increases thereto) in addition to base rent;


•	Approximately 95% of our leases (on an RSF basis) contained effective annual rent escalations that were either fixed (generally ranging from 3% to 3.5%) or indexed based on a consumer price index or other indices; and


•	Approximately 94% of our leases (on an RSF basis) provided for the recapture of certain capital expenditures (such as HVAC systems maintenance and/or replacement, roof replacement, and parking lot resurfacing) that we believe would typically be borne by the landlord in traditional office leases.

Any references to the number of buildings, square footage, number of leases, occupancy, and any amounts derived from these values in the notes to the consolidated financial statements are unaudited and outside the scope of our independent registered public accounting firm’s review of our interim consolidated financial statements in accordance with the standards of the Public Company Accounting Oversight Board.