Assume the provided information in exhibit 4 is for the last ten years. Then, according to provided information, how can you forecast the amount of profit for 2023 accurately? Why?
EXHIBIT 4
Year	Turnover(based on 1993 Index of 100)	Net profit (based on 1993 Index of 100)	Shareholders' Equity (based on 1993 Index of 100)	Return on Equity (Based on Actual Figures)
1993	100	100	100	14.9%
1994	98.08	189.12	115.62	25.1%
1995	131.21	242.55	138.93	26.7%
1996	133.77	257.49	164.63	24.0%
1997	141	308.99	195.15	24.3%
1998	141.92	285.78	222.71	19.7%
1999	160.77	414.7	241.42	26.3%
2000	171.72	378.5	247.6	23.4%
2001	171.24	92.43	271.37	22.1%
2002	206.36	414.72	307.54	20.7%