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