From 1996 to 2012 under the trade name Lipitor, atorvastatin became the world's best-selling medication to that point, with more than US$125 billion in sales over approximately 14.5 years. As of 2016, in the UK, atorvastatin costs about two pounds per month.
THE CLOCK IS TICKING DOWN. 97th Birthday of the Army Warrant Officer on 9 July 2015. 100th Birthday of the Army Warrant Officer on 9 July 2018. =================================================================================================. WARRANT OFFICER NEWS.
After two years of service, officers may then earn promotion to chief warrant officer rank at grade W-2 and seek promotion to grades W-3 through W-5 sequentially every six years. Promotion to these higher-paying ranks depends of factors such as performance, fitness and scores on written and physical exams.