Thus my delight when the American Customer Satisfaction Index for the first half of 2011 hit the presses a few weeks ago. (canadianbusiness.com)
We have continuously maintained the highest customer satisfaction index scores in our district. (usedcarsgroup.com)
So it is encouraging that the UK Customer Satisfaction Index - the measure of customer satisfaction in the UK - reveals a 1.2 point increase compared with a year ago. (politics.co.uk)