I would just add, for co-operatives, certainly in terms of our return on investment, we have patronage dividends with co-operatives that recirculate in the community, and you could actually commodify volunteerism of co-operatives with those 75,000 directors that sit on co-op boards. For every little co-op board started, you have volunteers that don't get per diems, and you could commodify that, but I'd agree with Nancy that we need more robust tools to actually measure the ROI, social return on investment.
On November 21st, 2006. See this statement in context.