• Smiths Group average return on equity for 2016-01-31 was 0, a 0% decline from 2016-07-31.
• Smiths Group average return on equity for 2016-07-31 was 0, a 0% decline from 2017-07-31.
• Smiths Group average return on equity for 2017-07-31 was 0, a 0% decline from 2018-01-31.

Roe - return on equity can be defined as the amount of net income returned as a percentage of shareholders equity. Return on equity measures a corporation's profitability by revealing how much profit a company generates with the money shareholders have invested.