HispanicBusiness

Conference Call

Management will host a conference call at 11:00 a.m. ET on Friday, February 22, 2013 to discuss financial results for the three months and year ended December 31, 2012.

A live webcast of the conference call will be available online from the investor relations page of the Company's corporate website at www.CubeSmart.com. The dial-in numbers are 1-888-317-6016 for domestic callers, +1-412-317-6016 for international callers and 1-855-669-9657 for callers in Canada. After the live webcast, the call will remain available on CubeSmart's website for 30 days. In addition, a telephonic replay of the call will be available through March 24, 2013. The replay dial-in number is 1-877-344-7529 for domestic callers and +1-412-317-0088 for international callers. The conference number for both is 10024576.

Supplemental operating and financial data as of December 31, 2012 is available on the Company's corporate website under Investor Relations - Financial Information - Financial Reports.

About CubeSmart

CubeSmart is a self-administered and self-managed real estate investment trust. The Company's self-storage facilities are designed to offer affordable, easily accessible and secure storage space for residential and commercial customers. According to the 2012 Self-Storage Almanac, CubeSmart is one of the top four owners and operators of self-storage facilities in the United States.

Non-GAAP Performance Measurements

Funds from operations ("FFO") is a widely used performance measure for real estate companies and is provided here as a supplemental measure of operating performance. The April 2002 National Policy Bulletin of the National Association of Real Estate Investment Trusts (the "White Paper"), as amended, defines FFO as net income (computed in accordance with GAAP), excluding gains (or losses) from sales of property and real estate related impairment charges, plus real estate depreciation and amortization, and after adjustments for unconsolidated partnerships and joint ventures.

Management uses FFO as a key performance indicator in evaluating the operations of the Company's facilities. Given the nature of its business as a real estate owner and operator, the Company considers FFO a key measure of its operating performance that is not specifically defined by accounting principles generally accepted in the United States. The Company believes that FFO is useful to management and investors as a starting point in measuring its operational performance because it excludes various items included in net income that do not relate to or are not indicative of its operating performance such as gains (or losses) from sales of property, gains on remeasurement of investment in real estate ventures, impairments of depreciable assets, and depreciation, which can make periodic and peer analyses of operating performance more difficult. FFO should not be considered as an alternative to net income (determined in accordance with GAAP) as an indicator of the Company's financial performance, is not an alternative to cash flow from operating activities (determined in accordance with GAAP) as a measure of the Company's liquidity, and is not indicative of funds available to fund the Company's cash needs, including its ability to make distributions.

FFO, as adjusted represents FFO as defined above, excluding the effects of acquisition related costs, gains or losses from early extinguishment of debt, and other one-time items, which we believe are not indicative of the Company's operating results.