Nearly 46,000 shares changed hands yesterday. Of the 45,789 total volume, 36,289 were Bank of N.T. Butterfield Ltd., which moved at 1.40.Bank of N.T. Butterfield Preference Shares also changed hands with a total of 158 moving at the bid price of 1233.99, representing 6.01 percent fall.Ascendant Group Limited shares also saw interest with 9,500 shares moving for the 11.50 bid price.