The vast majority of companies so far have gotten the thumbs up from investors on their pay plans, but getting investors to approve a biennial or triennial say-on-pay vote frequency is proving a tougher sell, early voting results show.

The vast majority of companies so far have gotten the thumbs up from investors on their pay plans, but getting investors to approve a biennial or triennial say-on-pay vote frequency is proving a tougher sell, early voting results show.