Demand Fundamental	Value	Score	Rating
Qtr/Qtr Revenue Growth	Members Only
Qtr/Qtr Earnings Growth	Members Only
Year/Year Revenue Growth	Members Only
Year/Year Earnings Growth	Members Only
Multi-Year Revenue Growth	Members Only
Multi-Year Earnings Growth	Members Only
Relative PE Ranking	Members Only
Return on Equity	Members Only
Yield	Members Only
Institutional Holding	Members Only
Stock Price	Members Only
Relative Fundamental Ranking	Members Only
Total Score	Members Only

Demand Technical	Value	Score	Rating
Recommended Condition	Members Only
Trading Zone	Members Only
Average Trading Volume	Members Only
Industry Bull/Bear Condition	Members Only
Sector Bull/Bear Condition	Members Only
Current Signal Start Date	Members Only
Total Score	Members Only

PS Business Parks, Inc., a real estate investment trust (REIT), together with its subsidiaries, engages in the acquisition, development, ownership, and operation of commercial properties primarily multi-tenant flex, office, and industrial space. As of December 31, 2007, the company owned and operated approximately 19.6 million rentable square feet of commercial space located in Arizona, California, Florida, Maryland, Oregon, Texas, Virginia, and Washington, as well as managed approximately 1.4 million rentable square feet. It also owned approximately 6.4 acres of land in Northern Virginia- 14.9 acres in Portland, Oregon- and 10.0 acres in Dallas, Texas for the development of commercial properties. PS Business Parks has elected to be taxed as a REIT under the Internal Revenue Code and would not be subject to federal income tax to the extent it distributes at least 90% of its REIT taxable income to its shareholders. The company was founded in 1983. It was formerly known as Public Storage Properties XI, Inc. and changed its name to PS Business Parks, Inc. in 1998. The company is based in Glendale, California.