Hello, I am conducting a financial statement analysis on Williams - Sonoma Inc and Pier 1 Imports Inc for my accounting class. I need to calculate the total debt to equity ratio , Long term debt to equity and Times interest earned based on the following three statements and data. Could you please help me calculate these?

https://www.sec.gov/Archives/edgar/data/719955/000119312517104341/d265187d10k.htm (2016) - Williams Sonoma Inc

https://www.sec.gov/Archives/edgar/data/719955/000119312516525847/d120289d10k.htm (2015) - Williams Sonoma Inc

https://www.sec.gov/Archives/edgar/data/719955/000119312515118009/d851953d10k.htm#tx851953_13 (2014) - Williams Sonoma Inc

https://www.sec.gov/Archives/edgar/data/278130/000119312517136345/d343458d10k.htm (2016) - Pier 1 Imports Inc

https://www.sec.gov/Archives/edgar/data/278130/000119312516556025/d133529d10k.htm (2015) - Pier 1 Imports Inc

https://www.sec.gov/Archives/edgar/data/278130/000119312515153179/d881010d10k.htm#toc881010_13 (2014) - Pier 1 Imports Inc