The Sensex is now up 18 points at 18,157.The NSE Nifty is up five points at 5,328.Bharti Airtel has slipped 1.7% to Rs 885. Ranbaxy and Hindustan Unilever have shed 1.3% each at Rs 378 and Rs 202, respectively.TCS and Bajaj Auto are down over 1% each at Rs 890 and Rs 2,315, respectively.ACC has surged 2% to Rs 780.Grasim and Tata Steel have moved up around 1.5% each to Rs 2,931 and Rs 811, respectively.Tata Motors, DLF and Reliance Energy are up over 1% each at Rs 743, Rs 879 and Rs 2,080, respectively.