Consider the following consumer price index and producer price index for 2006-2009.
![2435_consumer price index and producer price index.png](https://secure.tutorsglobe.com/CMSImages/2435_consumer price index and producer price index.png)
a. Use the relevant price index to deflate the data on net revenue o f Citigroup, given in the previous exercise.
b. Use the relevant price index to deflate the data on net income of Citigroup, given in the previous exercise.