How do I report adjusted cost basis from supplement form?

Hi,

 

I sold my vested company stock last year. This was my first time selling vested stock and I'm confused about how I need to report them.

 

I used Turbox tax's import feature to import transactions from etrade.com. I see 32 transactions with $0 cost basis. Reading responses from this forum, it looks like that's expected.

 

I just found out that there's also "Stock Plan Transactions Supplement" from from etrade.com and it shows an adjusted cost basis.

 

Should I enter those adjusted cost bases one by one for the imported 32 transactions or is there a way to import them and update existing transactions?