Complex sentence: The strip came to an end on July 13,2008, although in recent years, a small number of newspapers are still carrying the strip on Sundays only mostly consiting of reruns from the 1988-1999 Yates/Casson era.
Split into simpler sentences: The strip came to an end on July 13,2008. In recent years, a small number of newspapers have been carrying the strip on Sundays only, reprinting from the 1988-99 Yates/Casson era.