and the dow trading up about 63 points. about 70 points a little while ago. of course, wall street watching oil prices. and we have some new champions in the business world to tell you about. google's android is now the most popular smartphone operating system in the u.s. and mcdonald's has lost its crown to jared, subway is now the biggest restaurant operation in the planet. our business news correspondent stephanie elam is here now. stef, how did jared win the battle with ronald mcdonald? >> i know. you think it would be impossible, right, kate. i guess the idea of eating fresh, you know we know that jared, eat fresh, subway. that's doing something and it's really not just about the united states. it's really about world domination for subway. they've been growing at a lot of places that maybe you wouldn't actually expect to see them. one thing we can tell you if you take a look at the number of the restaurants at the end of the year, subway had 33,749 restaurants at the end of last year. mcdonald's actually has 32,737.