Around 52.5 % of your portfolio is sitting in the banking sector. Try diversifying across sectors. You can have a look at companies like
Great Offshore, Aban Offshore in Rigs/Vessels Sector
Elecon, Praj, Thermax in Engg. Sector
Ferro Alloys (Platinum Mines discovered), Guj. Mineral, Deccan Gold (Gold Mines), NMDC in Mining sector -- Speculative/Cyclic Sector
Bartronics in RFID, SMart Chips sector
Banking, Media and Retail are booming sectors but betting more than 50% on One sector is Risky