Please answer the given financial question based on the context.
Context: measurement point december 31 the priceline group nasdaq composite index s&p 500 rdg internet composite .
|measurement pointdecember 31|the priceline group inc .|nasdaqcomposite index|s&p 500index|rdg internetcomposite|
|2011|100.00|100.00|100.00|100.00|
|2012|132.64|116.41|116.00|119.34|
|2013|248.53|165.47|153.58|195.83|
|2014|243.79|188.69|174.60|192.42|
|2015|272.59|200.32|177.01|264.96|
|2016|313.45|216.54|198.18|277.56|
.
Question: what was the percentage change in priceline group for the five year period ended 2016?


Answer: The answer is:2.1345