national business group winhelp is a membership-based-b organization consisting of roughly 420 or so companies.. 74 of the fortune 100, and these are large multistate come in, many cases, global employers who typically self-insure theirare o health care costs in tsthe us .. and they contract with healthany plans and pharmacy benefit managers to manage networks anda to pay claims on their behalf, most of them are self-insured. business groups mission is really to keep our members on the leading edge of innovation,h thought and action when it comes to the delivery, the financing, the consumer experience and thee affordability of the health care system. we also look to really accelerate the adoption of health care innovation as well, aressy to improve and address the health and productivity off the globale prod workforce. so this year's survey is a bit different than what you've seend in the past. we redesigned the survey toge provide insight into largeon employers perspectives on the rapid change we're seeing in thn health care environment. that's in addition to what we typically provi