Arotech Corporation (Nasdaq:ARTX), a provider of quality defense and security products for the military, law enforcement and homeland security markets, announced today that its Battery and Power Systems Division has advanced its development of an iron flow battery to provide storage for grid power, following promising results in lab tests. Arotech Corporation (NASDAQ:ARTX) stock performance was 7.03% in last session and finished the day at $4.57. Traded volume was 3,126,674 million shares in the last session and the average volume of the stock remained 692.41 million shares. The beta of the stock remained 1.23. Arotech Corporation (NASDAQ:ARTX) insider ownership is 13.40%.

Guanwei Recycling Corp. i(NASDAQ:GPRC) s engaged in the manufacture and distribution of low density polyethylene (LDPE) and other recycled plastics products, using imported raw material in the form of plastic waste. The Company’s products are sold to customers in a range of industries, including shoe manufacturing, architecture and engineering products, industrial equipment and supplies, and chemical and petrochemical manufacturing. Guanwei Recycling Corp. (NASDAQ:GPRC) rose 6.71 percent to $3.02 yesterday on volume of 347,318.00 million shares. The intra-day range of the stock was $2.85 to $3.19. Guanwei Recycling Corp. (NASDAQ:GPRC) has a market capitalization of $31.43 million.

Ceco Environmental Corp. (NASDAQ:CECE) announced a quarterly dividend on Thursday, March 6th, Analyst Ratings Network reports. Investors of record on Wednesday, March 19th will be paid a dividend of 0.05 per share on Monday, March 31st. This represents a $0.20 annualized dividend and a dividend yield of 1.08%. The ex-dividend date is Monday, March 17th. CECO Environmental Corp. (NASDAQ:CECE)’s stock on Mar 6, 2014 reported an increase of 12.49% to the closing price of $18.46. Its fifty two weeks range is $10.44 -$19.42. The total market capitalization recorded $472.21 Million. The overall volume in the last trading session was 263,925 million shares. In its share capital, CECO Environmental Corp. (NASDAQ:CECE) has 19.97 million outstanding shares.

H&E Equipment Services (NASDAQ:HEES) is rising over 5% today on the back of an upgrade from Neutral to Buy at On Thursday, shares of H&E Equipment Services, Inc. (NASDAQ:HEES) advanced 6.05% to close the day at $ 38.22. Company return on investment (ROI) is 8.70% and its monthly performance is recorded as 29.60%. H&E Equipment Services, Inc. (NASDAQ:HEES) quarterly revenue growth is 35.05%.