Borner Communications articles of incorporation authorized the issuance of 185 million common shares. The transactions described below effected changes in Borners outstanding shares. Prior to the transactions, Borners shareholders equity included the following:

Shareholders Equity	($ in millions)
Common stock, 170 million shares at $1 par	$	170
Paid-in capital excess of par		510
Retained earnings		280

Required: Assuming that Borner Communications retires shares it reacquires (restores their status to that of authorized but unissued shares), record the appropriate journal entry for each of the following transactions: (If no entry is required for a transaction/event, select "No journal entry required" in the first account field. Enter your answers in millions (i.e., 10,000,000 should be entered as 10).)

1. On January 7, 2021, Borner reacquired 4 million shares at $6.00 per share.
2. On August 23, 2021, Borner reacquired 6 million shares at $3.00 per share.
3. On July 25, 2022, Borner sold 5 million common shares at $8 per share.