JGB futures extend losses, down over a full point

TOKYO, May 22 (Reuters) - Japanese government bond futures extended falls on Thursday after another disappointing result in a JGB buying operation by the Bank of Japan earlier in the day prompted investors to dump bonds.

June 10-year futures fell as low as to 134.80, down 1.06 points on the day, sliding back towards a seven-month low of 134.28 hit last week. (Reporting by Satomi Noguchi)