Plantronics is a global leader in audio communications for businesses and consumers. They have pioneered new trends in audio technology for 50 years, creating innovative products that allow people to simply communicate. From unified communication solutions to Bluetooth' headsets, they deliver uncompromising quality, an ideal experience, and extraordinary service. Plantronics is used by every company in the Fortune 100, as well as 911 dispatch, air traffic control and the New York Stock Exchange....
+See MoreSharpe-Lintner-Black CAPM alpha (Premium Members Only) Fama-French (1993) 3-factor alpha (Premium Members Only) Fama-French-Carhart 4-factor alpha (Premium Members Only) Fama-French (2015) 5-factor alpha (Premium Members Only) Fama-French-Carhart 6-factor alpha (Premium Members Only) Dynamic conditional 6-factor alpha (Premium Members Only) Last update: Saturday 30 May 2026
2019-03-17 14:35:00 Sunday ET
U.S. trade rep Robert Lighthizer proposes America to require regular touchpoints to ensure Sino-U.S. trade deal enforcement. America has to maintain the thr
2018-07-21 13:35:00 Saturday ET
President Trump supports a bipartisan bill or the Foreign Investment Risk Review Modernization Act (FIRRMA), which effectively broadens the jurisdiction of
2019-12-04 14:35:00 Wednesday ET
Many billionaires choose to live below their means with frugal habits and lifestyles. Those people who consistently commit to saving more, spending less, an
2017-03-09 05:32:00 Thursday ET
From 1927 to 2017, the U.S. stock market has delivered a hefty average return of about 11% per annum. The U.S. average stock market return is high in stark
2018-05-09 08:31:00 Wednesday ET
CBS and its special committee of independent directors have decided to sue the Redstone controlling shareholders because these directors might have breached
2019-11-01 12:31:00 Friday ET
Kourtney Kardashian shares the best money advice from her father. This advice reminds her that money just cannot buy happiness. As the eldest of the Kardash
Statement
Ratio
News