The following table gives annual, end of year prices of a bond and of the consumer prices index.

year	bond value	CPI value
2006	36.9	108.0
2007	39.8	110.3
2008	42.4	113.6
2009	38.1	116.1
2010	36.4	118.4
2011	39.2	120.9
2012	44.6	123.2
2013	45.1	125.4

(a) Calculate the simple returns. (b) Calculate the continuously compounded returns (log return). (c) Calculate the prices of the bond each year in 2013 terms.