From Tokyo to London to New York, financial companies announced plans to shed more than 83,000 jobs since last July as revenue and compensation pools evaporated, according to figures compiled by Bloomberg. The dismissals range from 90 jobs, or 0.1 percent of the total, at London-based HBOS Plc to about 9,160 jobs, or 66 percent of the workforce, at New York-based Bear Stearns Cos., which is being acquired by JPMorgan Chase & Co.