What is the recommended interval for changing the oil on a 2006 Lexus IS250? on 2007 Lexus IS250

First Lexus and I can't find anything in the book.

Asked by for the 2007 Lexus IS250
For normal service Lexus say oil and cartridge oil filter every 5,000 miles. The filter is a cartridge style filter easy to change a little messy.
Thank you Sir.
1 more answer , 1 more comment
5k is a good interval.

Thanks, that's what I was thinking, then I saw some amsoil filters that were rated for 25k and started wondering what Lexus actually suggested.