Date	Long Term Debt	Shareholder's Equity	Debt to Equity Ratio
2020-06-30	$87.15B	$43.49B	2.00
2020-03-31	$81.44B	$44.32B	1.84
2019-12-31	$65.92B	$45.96B	1.43
2019-09-30	$69.69B	$48.77B	1.43
2019-06-30	$73.41B	$47.09B	1.56
2019-03-31	$73.81B	$44.64B	1.65
2018-12-31	$73.06B	$42.78B	1.71
2018-09-30	$71.48B	$40.91B	1.75
2018-06-30	$70.00B	$38.64B	1.81
2018-03-31	$69.47B	$35.46B	1.96
2017-12-31	$67.25B	$36.20B	1.86
2017-09-30	$67.07B	$43.48B	1.54
2017-06-30	$59.08B	$45.73B	1.29
2017-03-31	$57.20B	$46.21B	1.24
2016-12-31	$51.33B	$44.08B	1.17
2016-09-30	$53.73B	$45.02B	1.19
2016-06-30	$54.09B	$44.00B	1.23
2016-03-31	$49.56B	$41.33B	1.20
2015-12-31	$43.55B	$40.32B	1.08
2015-09-30	$40.40B	$35.14B	1.15
2015-06-30	$39.11B	$35.67B	1.10
2015-03-31	$33.91B	$36.82B	0.92

Analyse the General motors debt level for the last 5 years. Is current debt level appropriate? What are the risks? How is it compared to peers? Show in excel