Early in 2020, Sporty corporation issued 150,000 common shares ($ 1 par value). During the year, the company purchased 20,000 of these shares as Treasury stock. After that, a 10% stock dividend was declared and distributed to shareholders.

At year-end, a stock split of 1: 2 was approved and implemented by the company.

The number of issued shares at year-end is...................

NOTE: (When writing your answer do not use commas or signs of the dollar. For example, if your answer is $10,000, write it as 10000)