Pennsylvania-born law firms in the top half of the Am Law 100 held their positions fairly steady in 2017. Things were more volatile for those vying against one another in the lower half of the country’s 100 highest-grossing firms.

The 2017 Am Law 100 featured 11 Pennsylvania firms—the same ones that appeared in last year’s rankings. The firms with the most change, but in opposite directions, were Blank Rome and Pepper Hamilton. Blank Rome rose 16 places in the rankings, while Pepper Hamilton dropped by 16 places.