1. Last time buyback was for 2210526 no of shares but this time it is for 10,28,881 no of shares. 2. Time buyback price is more attractive (24.5 ℅ compared to last year 18.75℅). 3. Shareholding pattern is more or less same. 4. Last time AR was 45℅. Keeping all these things mind I think this year AR will be 15-18 ℅. 5.ER will be around 8-10 ℅