This week, these five stocks have the best ratings in Earnings Growth, one of the eight Fundamental Categories on Portfolio Grader.

Piedmont Office Realty Trust, Inc. Class A (PDM) is a fully integrated and self-managed real estate investment trust. The company also gets A’s in operating margin growth, earnings growth, earnings surprise, and earnings momentum. For more information, get Portfolio Grader’s complete analysis of PDM stock.

CubeSmart (CUBE) engages in the ownership, operation, acquisition, and development of self-storage facilities in the United States. The company also gets A’s in operating margin growth, earnings growth, earnings revisions, earnings surprise, and earnings momentum. For more information, get Portfolio Grader’s complete analysis of CUBE stock.

Tsakos Energy Navigation Limited (TNP) provides international seaborne crude oil and petroleum product transportation services. The company also gets A’s in earnings growth. For more information, get Portfolio Grader’s complete analysis of TNP stock.

CSG Systems International, Inc. (CSGS) provides business support solutions primarily to the communications industry. The company also gets A’s in operating margin growth, earnings growth, and earnings momentum. For more information, get Portfolio Grader’s complete analysis of CSGS stock.

ENGlobal Corporation (ENG) provides engineering and professional services principally to the energy sector in the United States and internationally. The company also gets A’s in operating margin growth, earnings growth, and earnings momentum. For more information, get Portfolio Grader’s complete analysis of ENG stock.

Louis Navellier’s proprietary Portfolio Grader stock ranking system assesses roughly 5,000 companies every week based on a number of fundamental and quantitative measures. Stocks are given a letter grade based on their results — with A being “strong buy,” and F being “strong sell.” Explore the tool here.