Element Corporation reported the following equity section on its current balance sheet.

The common stock is currently selling for​ $20.25 per share.

Common​ Stock, $5​ par, 337,000 shares​ authorized, 157,000 shares issued and outstanding ​$785,000 ​

Paid-In Capital in Excess of Parlong dashCommon ​140,000

Retained Earnings ​301,000

Total​ Stockholders' Equity ​$1,226,000

After a​ 2-for-1 stock​ split, what is the number of issued​ shares?