2006-02-25 先週の結果 株 2/22 buy 1720 217 x300 -65100 2/23 buy 2409 83500 x1 -83500 sell 2409 87500 x1 +87500 2/24 buy 2409 92400 x1 -92400 sell 2409 97000 x1 +97000 sell 1720 221 x300 +66300 +9800(+6800)