 have been at $188 about steady with the previous week's weighted average basis. The USDA's latest cattle on feed numbers come out this afternoon. Boxed beef is lower at midday on light demand for heavy offerings. Choice down 202 at 314.13. Select is 45 cents lower at 299.01. At the mid-Missouri stockyard, steers were unevenly steady from $3 lower to $5 higher. Heifers were $2 to $8 higher. The USDA says demand was good for all classes on a very light supply.