non-performing assets declining to 2.93 per cent from 3.42 per cent, for BoB it nearly doubled to 3.15 per cent from 1.98 per cent.
For Union Bank too, gross NPAs marginally improved to 3.64 per cent from 3.66 per cent, while net NPAs rose tepidly to 2.15 per cent from 2.06 per cent a year ago.
But Allahabad Bank's portfolio quality deteriorated further, with gross NPAs rising to 4.94 per cent of gross advances, as against 2.95 per cent year a year ago.
Its net non-performing assets during the second quarter rose to 3.83 per cent from 2.10 per cent a year earlier.
Similarly, Syndicate Bank's bad loan portfolio deteriorated further, with gross NPAs rising to 2.88 per cent from 2.47 per cent and net NPAs to 1.66 per cent from 0.92 per cent.