Stock Analysis on Net
Stock Analysis on Net

Lam Research Corp. (NASDAQ:LRCX)

Paying users zone. Data is hidden behind: .

  • Get 1-month access to Lam Research Corp. for $13.99, or

  • get full access to the entire website for at least 3 months from $49.99.


We accept:

Visa Mastercard American Express Maestro Discover JCB PayPal Apple Pay Google Pay
Verified by Visa MasterCard SecureCode American Express SafeKey

This is a one-time payment. There is no automatic renewal.

DuPont Analysis: Disaggregation of ROE, ROA, and Net Profit Margin
Quarterly Data

Beginner level


Two-Component Disaggregation of ROE

Lam Research Corp., decomposition of ROE (quarterly data)

Microsoft Excel LibreOffice Calc
ROE = ROA × Financial Leverage
Jun 28, 2020 = ×
Mar 29, 2020 = ×
Dec 29, 2019 = ×
Sep 29, 2019 = ×
Jun 30, 2019 = ×
Mar 31, 2019 = ×
Dec 23, 2018 = ×
Sep 23, 2018 = ×
Jun 24, 2018 = ×
Mar 25, 2018 = ×
Dec 24, 2017 = ×
Sep 24, 2017 = ×
Jun 25, 2017 = ×
Mar 26, 2017 = ×
Dec 25, 2016 = ×
Sep 25, 2016 = ×
Jun 26, 2016 = ×
Mar 27, 2016 = ×
Dec 27, 2015 = ×
Sep 27, 2015 = ×
Jun 28, 2015 = ×
Mar 29, 2015 = ×
Dec 28, 2014 = ×
Sep 28, 2014 = ×

Based on: 10-K (filing date: 2020-08-18), 10-Q (filing date: 2020-04-28), 10-Q (filing date: 2020-02-04), 10-Q (filing date: 2019-10-29), 10-K (filing date: 2019-08-20), 10-Q (filing date: 2019-04-30), 10-Q (filing date: 2019-01-30), 10-Q (filing date: 2018-10-23), 10-K (filing date: 2018-08-14), 10-Q (filing date: 2018-04-24), 10-Q (filing date: 2018-01-30), 10-Q (filing date: 2017-10-23), 10-K (filing date: 2017-08-15), 10-Q (filing date: 2017-04-24), 10-Q (filing date: 2017-01-30), 10-Q (filing date: 2016-10-25), 10-K (filing date: 2016-08-17), 10-Q (filing date: 2016-04-25), 10-Q (filing date: 2016-02-03), 10-Q (filing date: 2015-11-03), 10-K (filing date: 2015-08-13), 10-Q (filing date: 2015-04-30), 10-Q (filing date: 2015-02-03), 10-Q (filing date: 2014-11-03).

The primary reason for the decrease in return on equity ratio (ROE) over Q4 2020 is the decrease in profitability measured by return on assets ratio (ROA).


Three-Component Disaggregation of ROE

Lam Research Corp., decomposition of ROE (quarterly data)

Microsoft Excel LibreOffice Calc
ROE = Net Profit Margin × Asset Turnover × Financial Leverage
Jun 28, 2020 = × ×
Mar 29, 2020 = × ×
Dec 29, 2019 = × ×
Sep 29, 2019 = × ×
Jun 30, 2019 = × ×
Mar 31, 2019 = × ×
Dec 23, 2018 = × ×
Sep 23, 2018 = × ×
Jun 24, 2018 = × ×
Mar 25, 2018 = × ×
Dec 24, 2017 = × ×
Sep 24, 2017 = × ×
Jun 25, 2017 = × ×
Mar 26, 2017 = × ×
Dec 25, 2016 = × ×
Sep 25, 2016 = × ×
Jun 26, 2016 = × ×
Mar 27, 2016 = × ×
Dec 27, 2015 = × ×
Sep 27, 2015 = × ×
Jun 28, 2015 = × ×
Mar 29, 2015 = × ×
Dec 28, 2014 = × ×
Sep 28, 2014 = × ×

Based on: 10-K (filing date: 2020-08-18), 10-Q (filing date: 2020-04-28), 10-Q (filing date: 2020-02-04), 10-Q (filing date: 2019-10-29), 10-K (filing date: 2019-08-20), 10-Q (filing date: 2019-04-30), 10-Q (filing date: 2019-01-30), 10-Q (filing date: 2018-10-23), 10-K (filing date: 2018-08-14), 10-Q (filing date: 2018-04-24), 10-Q (filing date: 2018-01-30), 10-Q (filing date: 2017-10-23), 10-K (filing date: 2017-08-15), 10-Q (filing date: 2017-04-24), 10-Q (filing date: 2017-01-30), 10-Q (filing date: 2016-10-25), 10-K (filing date: 2016-08-17), 10-Q (filing date: 2016-04-25), 10-Q (filing date: 2016-02-03), 10-Q (filing date: 2015-11-03), 10-K (filing date: 2015-08-13), 10-Q (filing date: 2015-04-30), 10-Q (filing date: 2015-02-03), 10-Q (filing date: 2014-11-03).

The primary reason for the decrease in return on equity ratio (ROE) over Q4 2020 is the decrease in efficiency measured by asset turnover ratio.


Two-Component Disaggregation of ROA

Lam Research Corp., decomposition of ROA (quarterly data)

Microsoft Excel LibreOffice Calc
ROA = Net Profit Margin × Asset Turnover
Jun 28, 2020 = ×
Mar 29, 2020 = ×
Dec 29, 2019 = ×
Sep 29, 2019 = ×
Jun 30, 2019 = ×
Mar 31, 2019 = ×
Dec 23, 2018 = ×
Sep 23, 2018 = ×
Jun 24, 2018 = ×
Mar 25, 2018 = ×
Dec 24, 2017 = ×
Sep 24, 2017 = ×
Jun 25, 2017 = ×
Mar 26, 2017 = ×
Dec 25, 2016 = ×
Sep 25, 2016 = ×
Jun 26, 2016 = ×
Mar 27, 2016 = ×
Dec 27, 2015 = ×
Sep 27, 2015 = ×
Jun 28, 2015 = ×
Mar 29, 2015 = ×
Dec 28, 2014 = ×
Sep 28, 2014 = ×

Based on: 10-K (filing date: 2020-08-18), 10-Q (filing date: 2020-04-28), 10-Q (filing date: 2020-02-04), 10-Q (filing date: 2019-10-29), 10-K (filing date: 2019-08-20), 10-Q (filing date: 2019-04-30), 10-Q (filing date: 2019-01-30), 10-Q (filing date: 2018-10-23), 10-K (filing date: 2018-08-14), 10-Q (filing date: 2018-04-24), 10-Q (filing date: 2018-01-30), 10-Q (filing date: 2017-10-23), 10-K (filing date: 2017-08-15), 10-Q (filing date: 2017-04-24), 10-Q (filing date: 2017-01-30), 10-Q (filing date: 2016-10-25), 10-K (filing date: 2016-08-17), 10-Q (filing date: 2016-04-25), 10-Q (filing date: 2016-02-03), 10-Q (filing date: 2015-11-03), 10-K (filing date: 2015-08-13), 10-Q (filing date: 2015-04-30), 10-Q (filing date: 2015-02-03), 10-Q (filing date: 2014-11-03).

The primary reason for the decrease in return on assets ratio (ROA) over Q4 2020 is the decrease in asset turnover ratio.