Early in 2020, Sporty corporation issued 150,000 common shares ($ 1 par value). During the year, a 10% stock dividends was declared and distributed to shareholders.After that, the company purchased 10,000 of these shares as Treasury stock. 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 sign of the dollar. For example, if your answer is $10,000, write it as 10000)