《明史·志·卷五十六》
十九年，减少很多存积的数额，常股占七分，而存积占三分。
十九年颇减存积之数，常股七分，而存积三分。
In the 19th year, the amount of accumulated salt was reduced a lot, with the regular stock accounting for seven-tenths, and the accumulated salt accounting for three-tenths.