Not only RoCE, RoA and Asset turn over showing growth. The Self sustainable growth rate is also showing good growth. http://www.drvijaymalik.com/2015/06/self-sustainable-growth-rate-measure-of.html
This SSGR growth is important for company like Virat as it needs to fuel its growth with cash it generate.
Disclosure: Holding small qty and hoping to add more on decline.