On Thursday, the benchmark indices were trading in the green with the Sensex up around 260 points or 0.38% at 72,021 while the Nifty-50 up around 80 points or 0.35% at 21,802. About 1,913 shares have advanced, 1,660 declined and 167 are unchanged on the BSE. Top gainers and losers on the BSE Sensex index …