The May 9 market report from Mills County Commission Co. follows.Total receipts: 2,874. Previous week: 2,366.Trends: Light kids $5 lower. Slaughter kids $5-$10 higher; slaughter nannies steady; replacement nannies also were steady.Wool lambs $5 higher; Dorper lambs and Barbado lambs $5-$10 higher.Prices follow.WOOL...