NYSE:THG | ROA | HANOVER INSURANCE GROUP, INC.

Complete source-backed roa history.

Available history
2009-12-31 to 2026-06-30
Data captured

Historical ROA

DateROA
2026-06-304.48%
2026-03-314.36%
2025-12-313.91%
2025-09-303.77%
2025-06-303.53%
2025-03-312.84%
2024-12-312.79%
2024-09-302.38%
2024-06-301.83%
2024-03-311.12%
2023-12-310.24%
2023-09-30-0.59%
2023-06-30-0.65%
2023-03-31-0.01%
2022-12-310.83%
2022-09-302.15%
2022-06-302.42%
2022-03-313.14%
2021-12-312.97%
2021-09-302.98%
2021-06-303.68%
2021-03-313.65%
2020-12-312.67%
2020-09-302.27%
2020-06-302.37%
2020-03-312.14%
2019-12-313.40%
2019-09-303.48%
2019-06-303.46%
2019-03-313.72%
2018-12-313.15%
2018-09-302.04%
2018-06-301.49%
2018-03-311.36%
2017-12-311.20%
2017-09-300.79%
2017-06-301.34%
2017-03-310.84%
2016-12-311.09%
2016-09-301.71%
2016-06-301.67%
2016-03-312.53%
2015-12-312.41%
2015-09-302.45%
2015-06-302.27%
2015-03-312.03%
2014-12-312.05%
2014-09-301.88%
2014-06-301.92%
2014-03-311.75%
2013-12-311.88%
2013-09-300.94%
2013-06-300.79%
2013-03-310.54%
2012-12-310.41%
2012-09-301.20%
2012-06-300.84%
2012-03-310.44%
2011-12-310.29%
2011-09-300.33%
2011-06-301.16%
2011-03-311.63%
2010-12-311.76%
2010-09-301.79%
2010-06-301.80%

Annual ROA

DateROA
2025-12-313.91%
2024-12-312.79%
2023-12-310.24%
2022-12-310.83%
2021-12-312.97%
2020-12-312.67%
2019-12-313.40%
2018-12-313.15%
2017-12-311.20%
2016-12-311.09%
2015-12-312.41%
2014-12-312.05%
2013-12-311.88%
2012-12-310.41%
2011-12-310.29%
2010-12-311.76%
2009-12-312.45%

Research interface only. Not investment advice. Prices are a checked-in snapshot, not live quotes.