 Medium and large number one steers weighing 500 to 600 pounds are reported at 305 to 339. Medium and large one to two steers weighing 600 to 700 pounds sold at 260 to 289. Medium and large number one heifers weighing 500 to 600 pounds range from 269 to 289. And medium and large one to two heifers weighing 500 to 600 pounds brought 242.50 to 275.