The following tables provide book information on the Nodhead project.

	Year
	1	2	3	4	5	6
Book income for store
1	66.50	33.50	83.50	131.50	131.50	131.50
2		74.48	37.52	93.52	147.28	147.28
3			83.42	42.02	104.74	164.95
4				93.43	47.07	117.31
5					104.64	52.71
6						117.20
Total book income	66.50	40.98	37.60	173.61	325.95	496.55
Book value for store
1	1,001.41	834.51	667.61	500.71	333.81	166.91
2		1,121.58	934.65	747.72	560.79	373.87
3			1,256.17	1,046.81	837.45	628.09
4				1,406.91	1,172.42	937.94
5					1,575.74	1,313.12
6						1,764.83
Total book value	1,001.41	1,956.09	2,858.43	3,702.15	4,480.21	5,184.76

Assume a steady-state growth rate of 12% per year. Calculate the book ROI. (Negative answers should be indicated by a minus sign. Do not round intermediate calculations. Round your answers to 3 decimal places.)

Block ROI

Year 1

Year 2

Year 3

Year 4

Year 5

Year 6