has the latest etails on newest government rules coming for unmanned aerial drones.known as and julie highman tells us about sectors, n the retail stocks, that is. get to those stories and more. top stories the we're following at this hour. fewer americans bought homes a the slowest pace in six months. the national association of existing aid sales of homes fell 6.1%. over the last 12 month, sales risen 2.1%. a recent decline in mortgage buyerss yet to lure more into the market. he latest from the equities markets on this monday. the s&p 500 is up fractionally. the dow is up over half a 17,903. at and the nasdaq composite index a quarter of aup percent at 4777. saudi arabia and the united arab emrates are pledging not to cut to prop up on prices. they blame nonopec producers for them toly glut and urge cut back. the saudi oil ministry says he's onfident prices will rebound along with global economic growth. we spoke with the ceo of aterpillar earlier on bloomberg. >> we're talking to our customers every day. they're sitting tight right now. we're going to take a look in january and see what h