Provide a ratio analysis for the following ratios for Wingstop Restaurants? including a what they show about the financial status of the company?

2018 Numbers

NOPAT	30,659
NOA	69,989
ROE	21,719/[(-58,418-224,830)/2] = -15.34%
RNOA	30,659.12/[(70,860+69,989)/2] = 43.53%
FLEV	212,048.5/-141,624 = -1.4973
Spread	43.53 - 4.22 = 39.31%
NOPM	30,659/153,181 = 20.01%
NOAT	153,181/[(70,860+69,989)/2] = 2.18
Operating Expense Margin	38,527/153,181 = 25.15%
Selling Expense Margin	(153,181-32,063)/153,181 = 79.07%
Depreciation & Amortization Expense Ratio	4,313/153,181 = 2.82%
Accounts Receivable Turnover	153,181/[(5,764+4,567)/2] = 29.65
PPE Turnover	153,181/[(8,338+5,826)/2] = 21.63
Accounts Payable Turnover	153,181/[(2,750+1,752)/2] = 68.05
Current Ratio	29,906/26,482 = 1.13
Quick Ratio	18,257/26,482 = 0.69
Liabilities to Equity Ratio	364,579/-224,830 = -1.62
Total Debt to Equity Ratio	311,774/-224,830 = -1.39
Times Interest Earned	(38,527-1,477+4,313)/10,123 = 4.09

2019 Numbers

NOPAT	33,359
NOA	83,802
ROE	-9.43%
RNOA	43.38%
FLEV	-1.35
Spread	39%
NOPM	16.71%
NOAT	2.6
Operating Expense Margin	21.49%
Selling Expense Margin	79.41%
Depreciation & Amortization Expense Ratio	2.75%
Accounts Receivable Turnover	36.51
PPE Turnover	11.05
Accounts Payable Turnover	65.49
Current Ratio	.92
Quick Ratio	.55
Liabilities to Equity Ratio	-1.79
Total Debt to Equity Ratio	-1.48
Times Interest Earned Ratio	2.5

2020 Numbers:

NOPAT	46,659
NOA	83,550
ROE	-8.46%
RNOA	55.76%
FLEV	-1.3
Spread	49.26%
NOPM	18.75%
NOAT	2.97
Operating Expense Margin	23.07%
Selling Expense Margin	80.47%
Depreciation & Amortization Expense Ratio	3.02%
Accounts Receivable Turnover	49.25
PPE Turnover	8.92
Accounts Payable Turnover	71.03
Current Ratio	1.44
Quick Ratio	.91
Liabilities to Equity Ratio	-1.62
Total Debt to Equity Ratio	-1.38
Times Interest Earned Ratio	2.61

Provide analysis of the following Parsimonious Forecast and ROPI evaluation:

Parsimonious Forecast:

2020 NOPM = 46,659/248811 = 18.75%

2020 NOAT = 248,811/83,550 = 2.98

	Reported 2020	2021	2022	2023	2024	Terminal Period
Sales Growth		15%	15%	15%	15%	3%
Sales Unrounded	$248,811	$286,132.65	$329,052.55	$378,410.43	$435,171.99	$448,227.15
Sales Rounded	$248,811	$286,133	$329,053	$378,410	$435,172	$448,227
NOPAT: Sales Rounded *18.75%	$46,659	$53,650	$61,697	$70,952	$81,595	$84,043
NOA: Sales Rounded / 2.98	$83,550	$96,018	$110,420	$126,983	$146,031	$150,412

ROPI Model Valuation:

	Reported 2020	2021	2022	2023	2024	Terminal Period
Sales		$286,133	$329,053	$378,410	$435,172	$448,227
NOPAT		$48,415	$56,658	$66,101	$76,863	$78,976
NOA	$83,550	$74,167	$64,470	$54,552	$44,251	$43,468
ROPI= NOPAT - NOABEG*Rw		41,180	50,235	60,518	72,139	75,144
Discount Factor = [1/(1+rw)t]		0.9203	0.84696	0.77945	0.71733
Present Value of Horizon ROPI		37,898	42,547	47,171	51,747
Present Value of Horizon ROPI	179,363
Present Value of Terminal ROPI	952,355
NOA	83,550
Total Firm Value	1,215,268
Less: NNO	424,860
Firm Equity Value	790,408
Shares Outstanding	29687.123
Stock Value per Share	$26.62

After the evaluation of the following model and ratios can we describe if the company is undervalued or overvalued? What is the main purpose of this evaluation? can we predict how the company is performing? what conclusion we can get?