TheStreet cut shares of LRR Energy (NYSE:LRE) from a hold rating to a sell rating in a research note issued to investors on Friday. LRR Energy, L.P. (NYSE:LRE) belongs to Basic Materials sector. Its net profit margin is -33.00% and weekly performance is -1.81%. On last trading day company shares ended up $7.07. LRR Energy, L.P. (NYSE:LRE) distance from 50-day simple moving average (SMA50) is -39.98%.

Williams Partners L.P. has expanded its Geismar plant, and expects ethylene production for sale to begin in January as commissioning efforts for the project near completion. “This commissioning effort has been especially challenging after the uncharacteristically hard shutdown at the time of the incident and as a result of being out of commission for more than a year,” said John Dearborn, Senior Vice President of NGL & Petchem Services. “Safety is our number one priority and guides all milestones related to this project as we work to rebuild our reputation as a safe and reliable supplier of olefins.” Williams Companies, Inc. (NYSE:WMB) shares moved down -0.99% in last trading session and ended the day at $44.94. WMB Gross Margin is 57.70% and its return on assets is 5.40%. Williams Companies, Inc. (NYSE:WMB) quarterly performance is -16.95%.

Spectrum Brands Holdings Inc. (NYSE:SPB), on Wednesday said it has completed the acquisition of Procter & Gamble’s European pet food business, consisting of the complementary IAMS and Eukanuba premium brands for dogs and cats. Financial terms of the accretive transaction were not disclosed. Spectrum Brands Holdings, Inc. (NYSE:SPB) belongs to Consumer Goods sector. Its net profit margin is 6.10% and weekly performance is -2.01%. On last trading day company shares ended up $95.68. Spectrum Brands Holdings, Inc. (NYSE:SPB) distance from 50-day simple moving average (SMA50) is 4.17%.

LSB Industries, Inc. (NYSE:LXU) announced on December 28, 2014, its chemical plant facility in Cherokee, Alabama (“Cherokee Facility”) resumed production after being taken out of service in late November 2014 for unplanned maintenance, as previously disclosed. The Cherokee Facility is currently producing at its historical rate. LSB Industries Inc. (NYSE:LXU) shares moved down -1.04% in last trading session and ended the day at $31.44. LXU Gross Margin is 21.80% and its return on assets is 5.10%. LSB Industries Inc. (NYSE:LXU) quarterly performance is -8.84%.

SunEdison Semiconductor Limited (NASDAQ:SEMI) on Dec 16, announced it had closed its second fund for distributed generation projects in the United States with Barclays and Citi. SunEdison Semiconductor Limited (NASDAQ:SEMI) ended the last trading day at $18.57. Company weekly volatility is calculated as 3.83% and price to cash ratio as 7.48. SunEdison Semiconductor Limited (NASDAQ:SEMI) showed a weekly performance of -2.83%.

On Dec. 24, Taomee Holdings Ltd. (NYSE:TAOM), announced that Mr. Owen Quan Zhou will resign his position as vice president of human resources for personal reasons, effective December 31, 2014. Taomee Holdings Ltd. (NYSE:TAOM) shares moved down -0.58% in last trading session and ended the day at $3.45. TAOM Gross Margin is 72.10% and its return on assets is 1.60%. Taomee Holdings Ltd. (NYSE:TAOM) quarterly performance is -19.95%.