Table:
text: Singapore Airlines
Operating performance
Singapore Airlines Operating Highlights (Parent Airline Company only)
Year_ended Passengers_thousand RPK_million ASK_million Load_factor_ Yield_S_km
31 March 1993 8640 37860.6 53100.4 71.3 10.5
31 March 1994 9468 42328.3 59283.3 71.4 10.1
31 March 1995 10082 45412.2 64053.9 70.9 9.9
31 March 1996 11057 50045.4 68555.3 73.0 9.4
31 March 1997 12022 54692.5 73511.4 74.4 9.0
31 March 1998 11957 54441.2 77221.6 70.5 9.5
31 March 1999 12777 60299.9 83191.7 72.5 8.6
31 March 2000 13782 65718.4 87728.3 74.9 9.1
31 March 2001 15002 71118.4 92648.0 76.8 9.4
31 March 2002 14765 69994.5 94558.5 74.0 9.0
31 March 2003 15326 74183.2 99565.9 74.5 9.1
31 March 2004 13278 64685.2 88252.7 73.3 9.2

Question: Among Singapore Airlines (parent company only) highlights, operating performance, what is the highest yield when the request is greater than 88,252.7, an RPK of 74,183.2 and a load factor of less than 74.5?