2016	2017	2018
Compensation Expenses (Base & Variable Pay):	38.5	41.7	40.6
Pay-for-Performance Expenses:	7.5	10.3	9.9
Benefits Expenses:	18.3	19.9	19.3
Total Operating Expenses:	65.6	72.7	74.0
Total Revenue:	199.1	191.9	178.7
Total Compensation Expense Factor:	0.87	0.85	0.81
Pay-for-Performance Expense Factor:	0.11	0.14	0.13
Total Compensation Revenue Factor:	0.29	0.32	0.34
Pay-for-Performance Revenue Factor:	0.04	0.05	0.06

What trends did you notice? What implications do they have?