The show has now been extended again for the rest of 2013.
Later, the study in English was extended for another four years.
In 1975 the act was extended for 12 years, up until 1987.
The law was then extended in 2007 for another five years.
In such a way, a human could extend his life for a century or more.
Most recently, in 2006, Congress extended 5 for yet another 25 years.
She also extended her range of control for several miles.
In July 2011, the move was extended for a further season.
The closed season was again extended for another five years to 1896.
This was further extended for another month on 12 March.
