21.   Curling is making its second appearance in the Winter Games.

22.   Duffus will be making his second appearance with Phoenix this season.

23.   Federal Reserve Chairman Alan Greenspan also mentioned corporate earnings in his testimony before the Senate Banking Committee on Tuesday, his second appearance before Congress within a week.

24.   Gonzaga, making its second NCAA tournament appearance, faces Minnesota Thursday at KeyArena in one of four West sub-regional games there.

25.   He also reached the third round of the Australian Open this year in only his second Grand Slam appearance.

26.   He also is making his second singing appearance behind the microphone at Wrigley Field.

27.   He was expected to return to Riviera Country Club for a second Nissan appearance this week, but a back injury forced him to withdraw Tuesday.

28.   He was refused bail and is being held in prison for a second appearance at the same court on Thursday next week.

29.   Hubbell makes his second appearance before the committee Wednesday.

30.   In his second court appearance in as many weeks, Courtney pleaded not guilty to the indictment.