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

Greenbrier Companies, Inc. (GBX) supplies transportation equipment and services to the railroad and related industries. The company also gets A’s in sales growth, operating margin growth, earnings growth, and earnings surprise. For more information, get Portfolio Grader’s complete analysis of GBX stock.

Almost Family, Inc. (AFAM) is a regionally focused provider of home health services with locations around the United States. The company also gets A’s in operating margin growth and earnings growth. For more information, get Portfolio Grader’s complete analysis of AFAM stock.

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.

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.