In the yogurt department, those big top brands seem to be spinning their wheels, with most showing sluggishness or no growth at all for the 52 weeks leading up to Jan. 26. Only two established brands showed growth of 4% or better, while some big names lost significant share – Dannon Light and Fit, for example. These numbers are from Information Resources Inc., and do not reflect foodservice sales or Wal-Mart’s rings.