!extend:default:default:1000:512:donguri=0/4
!extend:default:default:1000:512:donguri=0/4


https://www.nikkei.com/article/DGXZQOFL211DZ0R20C25A3000000/
https://i.imgur.com/d25BETl.png
https://i.imgur.com/KN2AY6a.png
VIPQ2_EXTDAT: default:default:1000:512:donguri=0/4: EXT was configured