what was the difference in percentage change between the priceline group inc . and the s&p 500index for the five years ended 2015?
Important information:
table_1: measurement pointdecember 31 the 2010 of the priceline group inc . is 100.00 ; the 2010 of nasdaqcomposite index is 100.00 ; the 2010 of s&p 500index is 100.00 ; the 2010 of rdg internetcomposite is 100.00 ;
table_3: measurement pointdecember 31 the 2012 of the priceline group inc . is 155.27 ; the 2012 of nasdaqcomposite index is 116.92 ; the 2012 of s&p 500index is 118.45 ; the 2012 of rdg internetcomposite is 122.23 ;
table_6: measurement pointdecember 31 the 2015 of the priceline group inc . is 319.10 ; the 2015 of nasdaqcomposite index is 199.95 ; the 2015 of s&p 500index is 180.75 ; the 2015 of rdg internetcomposite is 267.25 ;
Reasoning Steps:
Step: minus2-1(319.10, const_100) = 219.1
Step: divide2-2(#0, const_100) = 219.1%
Step: minus2-3(180.75, const_100) = 80.75
Step: divide2-4(#2, const_100) = 80.75%
Step: minus2-5(#1, #3) = 138.35%
Program:
subtract(319.10, const_100), divide(#0, const_100), subtract(180.75, const_100), divide(#2, const_100), subtract(#1, #3)
Program (Nested):
subtract(divide(subtract(319.10, const_100), const_100), divide(subtract(180.75, const_100), const_100))

Please answer the following financial question based on the context provided. Make sure to give the answer in raw number, not in percentage and without any units. If the question asks for percentage the value should be less than 1
Context:
measurement point december 31 the priceline group nasdaq composite index s&p 500 rdg internet composite .
Table
measurement pointdecember 31 | the priceline group inc . | nasdaqcomposite index | s&p 500index | rdg internetcomposite
2010                         | 100.00                    | 100.00                | 100.00       | 100.00               
2011                         | 117.06                    | 100.53                | 102.11       | 102.11               
2012                         | 155.27                    | 116.92                | 118.45       | 122.23               
2013                         | 290.93                    | 166.19                | 156.82       | 199.42               
2014                         | 285.37                    | 188.78                | 178.29       | 195.42               
2015                         | 319.10                    | 199.95                | 180.75       | 267.25               
.
Question: 
what was the difference in percentage change between the priceline group inc . and the s&p 500index for the five years ended 2015?
Important information:
table_1: measurement pointdecember 31 the 2010 of the priceline group inc . is 100.00 ; the 2010 of nasdaqcomposite index is 100.00 ; the 2010 of s&p 500index is 100.00 ; the 2010 of rdg internetcomposite is 100.00 ;
table_3: measurement pointdecember 31 the 2012 of the priceline group inc . is 155.27 ; the 2012 of nasdaqcomposite index is 116.92 ; the 2012 of s&p 500index is 118.45 ; the 2012 of rdg internetcomposite is 122.23 ;
table_6: measurement pointdecember 31 the 2015 of the priceline group inc . is 319.10 ; the 2015 of nasdaqcomposite index is 199.95 ; the 2015 of s&p 500index is 180.75 ; the 2015 of rdg internetcomposite is 267.25 ;
Reasoning Steps:
Step: minus2-1(319.10, const_100) = 219.1
Step: divide2-2(#0, const_100) = 219.1%
Step: minus2-3(180.75, const_100) = 80.75
Step: divide2-4(#2, const_100) = 80.75%
Step: minus2-5(#1, #3) = 138.35%
Program:
subtract(319.10, const_100), divide(#0, const_100), subtract(180.75, const_100), divide(#2, const_100), subtract(#1, #3)
Program (Nested):
subtract(divide(subtract(319.10, const_100), const_100), divide(subtract(180.75, const_100), const_100))
