That the average number of shares = (10 +16 +24 +10) / 3 = 20 (million) and that the average undivided calculated at the same price level for the stock split and will not change.

• 修正的股价平均数＝(10+16+24+10)/3＝20(元)得出的平均数与未分割时计算的一样，股价水平也不会因股票分割而变动。