!extend:default:default:1000:512:donguri=0/4
!extend:default:default:1000:512:donguri=0/4
https://www.bloomberg.co.jp/news/articles/2024-09-18/SK0H8GT0AFB400?srnd=cojp-v2
https://i.imgur.com/RW86dKL.png
VIPQ2_EXTDAT: default:default:1000:512:donguri=0/4: EXT was configured
