3M Company (MMM) Stock Total Returns
Growth of $10,000 chart
2021-04-21 to 2026-04-21 to
$
%
%
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Investment Performance
Final Value
$10,216
Total Return
2.16%
CAGR
0.43%
Dividends
$1,323.65
Yield on Cost
13.24%
Rolling Returns
1-Month (21 Trading Days)
| Average | +0.35% |
| Median | +0.54% |
| Best | +26.78% |
| Worst | -21.89% |
| % of Windows Positive | 52.8% |
1-Year (252 Trading Days)
| Average | +10.17% |
| Median | +5.44% |
| Best | +104.66% |
| Worst | -38.14% |
| % of Windows Positive | 51.5% |
3-Year (756 Trading Days)
| Average | +30.35% |
| Median | +31.26% |
| Best | +97.47% |
| Worst | -39.53% |
| % of Windows Positive | 69.0% |
Risk Metrics
| Maximum Drawdown | -54.98% |
| Average Drawdown | -23.78% |
| Drawdown Duration | 936 Trading Days |
| Sortino Ratio | 0.23 |
| Calmar Ratio | 0.01 |
| CVaR (5%) | -3.67% |
Yearly Returns
| Year | Percentage | Abs. Return | Dividends | Taxes | Trans. Costs |
|---|---|---|---|---|---|
| 2026 partial | -6.93% (-21.04% ann.) | $692.81 | $48.72 | $9.74 | $0.08 |
| 2025 | +25.90% | +$2590.38 | $227.53 | $45.51 | $0.36 |
| 2024 | +45.11% | +$4510.77 | $372.07 | $74.41 | $0.60 |
| 2023 | -4.46% | $445.98 | $508.92 | $101.78 | $0.81 |
| 2022 | -30.19% | $3018.85 | $339.61 | $67.92 | $0.54 |
| 2021 | +4.21% | +$421.25 | $341.91 | $68.38 | $0.55 |
| 2020 | +2.03% | +$203.05 | $337.10 | $67.42 | $0.54 |
| 2019 | -4.90% | $490.10 | $305.19 | $61.04 | $0.49 |
| 2018 | -17.34% | $1734.44 | $232.87 | $46.57 | $0.37 |
| 2017 | +34.28% | +$3428.47 | $265.17 | $53.03 | $0.42 |
| 2016 | +21.07% | +$2107.46 | $297.18 | $59.44 | $0.48 |
| 2015 | -6.40% | $639.97 | $251.43 | $50.29 | $0.40 |
| 2014 | +19.42% | +$1941.67 | $245.69 | $49.14 | $0.39 |
| 2013 | +53.77% | +$5377.20 | $275.51 | $55.10 | $0.44 |
| 2012 | +16.05% | +$1604.58 | $291.10 | $58.22 | $0.47 |
| 2011 | -3.34% | $333.92 | $256.78 | $51.36 | $0.41 |
| 2010 | +6.53% | +$652.79 | $255.99 | $51.20 | $0.41 |
| 2009 | +47.54% | +$4753.64 | $358.60 | $71.72 | $0.57 |
| 2008 | -30.20% | $3019.93 | $239.04 | $47.81 | $0.38 |
| 2007 | +10.21% | +$1021.01 | $248.12 | $49.62 | $0.40 |
| 2006 | +2.49% | +$248.95 | $239.15 | $47.83 | $0.38 |
| 2005 | -3.93% | $392.93 | $206.00 | $41.20 | $0.33 |
| 2004 | -2.10% | $210.44 | $170.26 | $34.05 | $0.27 |
| 2003 | +40.08% | +$4008.15 | $215.44 | $43.09 | $0.34 |
| 2002 | +5.96% | +$596.35 | $211.07 | $42.21 | $0.34 |
| 2001 | -0.26% | $26.09 | $200.41 | $40.08 | $0.32 |
| 2000 | +25.59% | +$2559.02 | $238.84 | $47.77 | $0.38 |
| 1999 | +40.38% | +$4037.77 | $317.49 | $63.50 | $0.51 |
| 1998 | -11.53% | $1152.96 | $270.09 | $54.02 | $0.43 |
| 1997 | +0.73% | +$73.20 | $257.27 | $51.45 | $0.41 |
| 1996 | +31.63% | +$3162.78 | $661.89 | $132.38 | $1.06 |
| 1995 | +27.61% | +$2761.24 | $355.81 | $71.16 | $0.57 |
| 1994 | +0.82% | +$82.40 | $326.98 | $65.40 | $0.52 |
| 1993 | +10.77% | +$1076.87 | $333.00 | $66.60 | $0.53 |
| 1992 | +8.46% | +$845.99 | $339.39 | $67.88 | $0.54 |
| 1991 | +14.25% | +$1425.17 | $367.69 | $73.54 | $0.59 |
| 1990 | +10.83% | +$1082.59 | $370.70 | $74.14 | $0.59 |
| 1989 | +32.08% | +$3207.62 | $423.92 | $84.78 | $0.68 |
| 1988 | -0.91% | $91.27 | $332.86 | $66.57 | $0.53 |
| 1987 | +12.87% | +$1287.14 | $321.69 | $64.34 | $0.52 |
| 1986 | +33.60% | +$3359.88 | $405.48 | $81.10 | $0.65 |
| 1985 | +18.23% | +$1822.76 | $451.03 | $90.21 | $0.73 |
| 1984 | -1.31% | $130.95 | $417.70 | $83.54 | $0.67 |
| 1983 | +13.62% | +$1361.70 | $445.52 | $89.10 | $0.71 |
| 1982 | +43.85% | +$4385.29 | $597.67 | $119.53 | $0.96 |
| 1981 | -3.44% | $344.30 | $516.68 | $103.34 | $0.83 |
| 1980 | +22.18% | +$2218.13 | $565.91 | $113.18 | $0.90 |
| 1979 | -17.59% | $1759.36 | $384.96 | $76.99 | $0.62 |
| 1978 | +33.95% | +$3394.83 | $417.23 | $83.44 | $0.68 |
| 1977 | -12.00% | $1200.10 | $303.27 | $60.66 | $0.49 |
| 1976 | +4.04% | +$403.52 | $262.79 | $52.55 | $0.43 |
| 1975 | +22.64% | +$2263.97 | $294.90 | $58.98 | $0.48 |
| 1974 | -39.91% | $3990.86 | $161.40 | $32.28 | $0.27 |
| 1973 | -7.99% | $798.99 | $123.10 | $24.62 | $0.20 |
| 1972 | +28.13% | +$2812.56 | $143.23 | $28.65 | $0.22 |
| 1971 | +38.15% | +$3814.57 | $188.03 | $37.60 | $0.31 |
| 1970 partial | -8.57% (-8.62% ann.) | $856.85 | $120.16 | $24.03 | $0.18 |
Market Regimes
about| Regime | Period | Percentage | Annual | Abs. Return | Dividends | Taxes | Trans. Costs |
|---|---|---|---|---|---|---|---|
| Dot-com bubble / TMT mania | August 9, 1995 – March 10, 2000 | +68.04% | +11.98% | +$6803.96 | $2400.96 | $480.19 | $3.84 |
| Dot-com bust / post-bubble disinflation scare | March 13, 2000 – October 9, 2002 | +49.36% | +16.87% | +$4935.52 | $775.63 | $155.13 | $1.24 |
| China-WTO / housing-credit / commodity boom | October 10, 2002 – October 9, 2007 | +78.38% | +12.28% | +$7838.13 | $1436.12 | $287.23 | $2.30 |
| GFC / deleveraging / dollar shortage | October 10, 2007 – March 9, 2009 | -54.49% | -42.72% | $5449.13 | $316.13 | $63.23 | $0.51 |
| Policy-led rebound / euro-sovereign-crisis overlay | March 10, 2009 – July 25, 2012 | +109.15% | +24.43% | +$10914.77 | $1594.10 | $318.82 | $2.55 |
| Secular stagnation / QE / low inflation / duration bull | July 26, 2012 – February 19, 2020 | +106.97% | +10.09% | +$10696.55 | $3979.21 | $795.84 | $6.37 |
| Pandemic shock / liquidity crash | February 20, 2020 – March 23, 2020 | -25.66% | -96.61% | $2566.22 | $0.00 | $0.00 | $0.00 |
| Policy bazooka / monetary euphoria | March 24, 2020 – November 6, 2020 | +24.72% | +42.68% | +$2471.73 | $222.41 | $44.48 | $0.36 |
| Reopening reflation / fiscal boom / supply bottlenecks | November 9, 2020 – November 29, 2021 | +11.33% | +10.72% | +$1133.41 | $458.12 | $91.62 | $0.73 |
| Inflation shock / duration crash / aggressive tightening | November 30, 2021 – November 9, 2022 | -25.39% | -26.73% | $2539.26 | $265.00 | $53.00 | $0.42 |
| Disinflation rebound / AI-led narrow bull / higher-for-longer | November 10, 2022 – September 17, 2024 | +33.87% | +17.04% | +$3386.55 | $855.35 | $171.07 | $1.37 |
| Disinflationary easing / resilient growth / AI capex under oil-shock test partial | September 18, 2024 – April 21, 2026 | +13.92% | +8.55% | +$1391.75 | $333.31 | $66.66 | $0.53 |
Dividend History
Annual Dividends Per Share
TTM Yield
—
Consecutive Years Paid
— current
Consecutive Years of Growth
— current
| Date | Per Share | Yield % |
|---|---|---|
| 1970-05-18 | $0.0229 | 0.49% |
| 1970-08-17 | $0.0229 | 0.56% |
| 1970-11-16 | $0.0228 | 0.51% |
| 1971-02-11 | $0.0242 | 0.46% |
| 1971-05-17 | $0.0242 | 0.41% |
| 1971-08-16 | $0.0242 | 0.39% |
| 1971-11-15 | $0.0242 | 0.39% |
| 1972-02-18 | $0.0251 | 0.35% |
| 1972-05-17 | $0.0251 | 0.32% |
| 1972-08-21 | $0.0252 | 0.28% |
| 1972-11-17 | $0.0252 | 0.30% |
| 1973-02-16 | $0.0261 | 0.30% |
| 1973-05-15 | $0.0261 | 0.31% |
| 1973-08-20 | $0.0287 | 0.33% |
| 1973-11-16 | $0.0287 | 0.32% |
| 1974-02-15 | $0.0327 | 0.45% |
| 1974-05-20 | $0.0327 | 0.45% |
| 1974-08-19 | $0.0327 | 0.50% |
| 1974-11-18 | $0.0327 | 0.57% |
| 1975-02-14 | $0.0353 | 0.70% |
| 1975-05-19 | $0.0353 | 0.53% |
| 1975-08-18 | $0.0352 | 0.61% |
| 1975-11-17 | $0.0352 | 0.55% |
| 1976-02-13 | $0.0378 | 0.60% |
| 1976-05-17 | $0.0378 | 0.63% |
| 1976-08-16 | $0.0378 | 0.57% |
| 1976-11-15 | $0.0378 | 0.64% |
| 1977-02-18 | $0.0444 | 0.84% |
| 1977-05-16 | $0.0444 | 0.85% |
| 1977-08-15 | $0.0444 | 0.84% |
| 1977-11-14 | $0.0444 | 0.85% |
| 1978-02-17 | $0.0523 | 1.07% |
| 1978-05-22 | $0.0523 | 0.91% |
| 1978-08-21 | $0.0523 | 0.77% |
| 1978-11-17 | $0.0523 | 0.84% |
| 1979-02-16 | $0.0627 | 1.01% |
| 1979-05-21 | $0.0627 | 1.07% |
| 1979-08-20 | $0.0627 | 1.05% |
| 1979-11-16 | $0.0627 | 1.21% |
| 1980-02-15 | $0.0732 | 1.31% |
| 1980-05-19 | $0.0732 | 1.26% |
| 1980-08-18 | $0.0732 | 1.17% |
| 1980-11-17 | $0.0732 | 1.20% |
| 1981-02-13 | $0.0784 | 1.29% |
| 1981-05-18 | $0.0784 | 1.32% |
| 1981-08-17 | $0.0784 | 1.43% |
| 1981-11-16 | $0.0784 | 1.46% |
| 1982-02-11 | $0.0836 | 1.44% |
| 1982-05-17 | $0.0836 | 1.44% |
| 1982-08-16 | $0.0836 | 1.51% |
| 1982-11-15 | $0.0836 | 1.06% |
| 1983-02-18 | $0.0862 | 1.08% |
| 1983-05-16 | $0.0862 | 0.96% |
| 1983-08-15 | $0.0862 | 1.05% |
| 1983-11-14 | $0.0862 | 0.95% |
| 1984-02-17 | $0.0888 | 1.11% |
| 1984-05-21 | $0.0888 | 1.14% |
| 1984-08-20 | $0.0888 | 1.02% |
| 1984-11-16 | $0.0888 | 1.04% |
| 1985-02-15 | $0.0915 | 1.04% |
| 1985-05-20 | $0.0915 | 1.13% |
| 1985-08-19 | $0.0915 | 1.14% |
| 1985-11-18 | $0.0915 | 1.08% |
| 1986-02-14 | $0.0941 | 0.93% |
| 1986-05-19 | $0.0941 | 0.90% |
| 1986-08-18 | $0.0941 | 0.81% |
| 1986-11-17 | $0.0941 | 0.82% |
| 1987-02-23 | $0.0972 | 0.71% |
| 1987-05-18 | $0.0972 | 0.74% |
| 1987-08-17 | $0.0972 | 0.57% |
| 1987-11-16 | $0.0972 | 0.76% |
| 1988-02-22 | $0.1108 | 0.91% |
| 1988-05-16 | $0.1108 | 0.90% |
| 1988-08-15 | $0.1108 | 0.87% |
| 1988-11-18 | $0.1108 | 0.89% |
| 1989-02-17 | $0.1359 | 0.95% |
| 1989-05-22 | $0.1359 | 0.87% |
| 1989-08-21 | $0.1359 | 0.82% |
| 1989-11-17 | $0.1359 | 0.87% |
| 1990-02-16 | $0.1526 | 0.90% |
| 1990-05-21 | $0.1526 | 0.88% |
| 1990-08-20 | $0.1526 | 0.89% |
| 1990-11-16 | $0.1526 | 0.91% |
| 1991-02-15 | $0.1630 | 0.85% |
| 1991-05-20 | $0.1630 | 0.89% |
| 1991-08-19 | $0.1630 | 0.90% |
| 1991-11-18 | $0.1630 | 0.89% |
| 1992-02-14 | $0.1672 | 0.87% |
| 1992-05-18 | $0.1672 | 0.84% |
| 1992-08-17 | $0.1672 | 0.80% |
| 1992-11-16 | $0.1672 | 0.77% |
| 1993-02-22 | $0.1735 | 0.79% |
| 1993-05-17 | $0.1735 | 0.73% |
| 1993-08-16 | $0.1735 | 0.76% |
| 1993-11-15 | $0.1735 | 0.79% |
| 1994-02-18 | $0.1839 | 0.81% |
| 1994-05-16 | $0.1839 | 0.90% |
| 1994-08-15 | $0.1839 | 0.79% |
| 1994-11-18 | $0.1839 | 0.83% |
| 1995-02-17 | $0.1965 | 0.87% |
| 1995-05-15 | $0.1965 | 0.76% |
| 1995-08-23 | $0.1965 | 0.85% |
| 1995-11-21 | $0.1965 | 0.73% |
| 1996-02-21 | $0.1965 | 0.71% |
| 1996-05-22 | $0.1965 | 0.67% |
| 1996-07-16 | $1.0033 | 3.75% |
| 1996-08-21 | $0.2048 | 0.72% |
| 1996-11-20 | $0.2048 | 0.59% |
| 1997-02-19 | $0.2216 | 0.62% |
| 1997-05-21 | $0.2216 | 0.58% |
| 1997-08-20 | $0.2216 | 0.57% |
| 1997-11-19 | $0.2216 | 0.56% |
| 1998-02-18 | $0.2299 | 0.62% |
| 1998-05-20 | $0.2299 | 0.57% |
| 1998-08-19 | $0.2299 | 0.71% |
| 1998-11-18 | $0.2299 | 0.69% |
| 1999-02-17 | $0.2341 | 0.73% |
| 1999-05-19 | $0.2341 | 0.64% |
| 1999-08-18 | $0.2341 | 0.57% |
| 1999-11-17 | $0.2341 | 0.55% |
| 2000-02-23 | $0.2425 | 0.64% |
| 2000-05-17 | $0.2425 | 0.64% |
| 2000-08-23 | $0.2425 | 0.60% |
| 2000-11-21 | $0.2425 | 0.61% |
| 2001-02-21 | $0.2508 | 0.53% |
| 2001-05-16 | $0.2508 | 0.51% |
| 2001-08-22 | $0.2508 | 0.56% |
| 2001-11-20 | $0.2508 | 0.51% |
| 2002-02-20 | $0.2592 | 0.54% |
| 2002-05-22 | $0.2592 | 0.49% |
| 2002-08-21 | $0.2592 | 0.48% |
| 2002-11-20 | $0.2592 | 0.48% |
| 2003-02-19 | $0.2759 | 0.52% |
| 2003-05-21 | $0.2759 | 0.53% |
| 2003-08-20 | $0.2759 | 0.46% |
| 2003-11-19 | $0.2759 | 0.43% |
| 2004-02-18 | $0.3010 | 0.45% |
| 2004-05-19 | $0.3010 | 0.43% |
| 2004-08-18 | $0.3010 | 0.46% |
| 2004-11-17 | $0.3010 | 0.44% |
| 2005-02-23 | $0.3512 | 0.50% |
| 2005-05-18 | $0.3512 | 0.55% |
| 2005-08-17 | $0.3512 | 0.59% |
| 2005-11-22 | $0.3512 | 0.53% |
| 2006-02-22 | $0.3846 | 0.63% |
| 2006-05-17 | $0.3846 | 0.53% |
| 2006-08-23 | $0.3846 | 0.65% |
| 2006-11-21 | $0.3846 | 0.57% |
| 2007-02-21 | $0.4013 | 0.63% |
| 2007-05-16 | $0.4013 | 0.56% |
| 2007-08-22 | $0.4013 | 0.54% |
| 2007-11-20 | $0.4013 | 0.59% |
| 2008-02-20 | $0.4181 | 0.63% |
| 2008-05-21 | $0.4181 | 0.64% |
| 2008-08-20 | $0.4181 | 0.70% |
| 2008-11-19 | $0.4181 | 0.80% |
| 2009-02-18 | $0.4264 | 1.08% |
| 2009-05-20 | $0.4264 | 0.86% |
| 2009-08-19 | $0.4264 | 0.72% |
| 2009-11-18 | $0.4264 | 0.65% |
| 2010-02-17 | $0.4390 | 0.65% |
| 2010-05-19 | $0.4390 | 0.62% |
| 2010-08-18 | $0.4390 | 0.62% |
| 2010-11-17 | $0.4390 | 0.62% |
| 2011-02-16 | $0.4599 | 0.60% |
| 2011-05-18 | $0.4599 | 0.59% |
| 2011-08-17 | $0.4599 | 0.67% |
| 2011-11-22 | $0.4599 | 0.70% |
| 2012-02-15 | $0.4933 | 0.67% |
| 2012-05-16 | $0.4933 | 0.69% |
| 2012-08-22 | $0.4933 | 0.63% |
| 2012-11-20 | $0.4933 | 0.66% |
| 2013-02-13 | $0.5309 | 0.61% |
| 2013-05-22 | $0.5309 | 0.57% |
| 2013-08-21 | $0.5309 | 0.55% |
| 2013-11-20 | $0.5309 | 0.49% |
| 2014-02-12 | $0.7149 | 0.65% |
| 2014-05-21 | $0.7149 | 0.61% |
| 2014-08-20 | $0.7149 | 0.59% |
| 2014-11-19 | $0.7149 | 0.53% |
| 2015-02-11 | $0.8570 | 0.62% |
| 2015-05-20 | $0.8570 | 0.63% |
| 2015-08-19 | $0.8570 | 0.69% |
| 2015-11-18 | $0.8570 | 0.65% |
| 2016-02-10 | $0.9281 | 0.72% |
| 2016-05-18 | $0.9281 | 0.66% |
| 2016-08-17 | $0.9281 | 0.62% |
| 2016-11-16 | $0.9281 | 0.64% |
| 2017-02-15 | $0.9824 | 0.65% |
| 2017-05-17 | $0.9824 | 0.59% |
| 2017-08-23 | $0.9824 | 0.57% |
| 2017-11-22 | $0.9824 | 0.50% |
| 2018-02-15 | $1.1371 | 0.59% |
| 2018-05-17 | $1.1371 | 0.68% |
| 2018-08-23 | $1.1371 | 0.67% |
| 2018-11-21 | $1.1371 | 0.68% |
| 2019-02-14 | $1.2040 | 0.69% |
| 2019-05-23 | $1.2040 | 0.85% |
| 2019-08-15 | $1.2040 | 0.91% |
| 2019-11-21 | $1.2040 | 0.86% |
| 2020-02-13 | $1.2291 | 0.90% |
| 2020-05-21 | $1.2291 | 0.98% |
| 2020-08-21 | $1.2291 | 0.90% |
| 2020-11-19 | $1.2291 | 0.86% |
| 2021-02-11 | $1.2375 | 0.82% |
| 2021-05-20 | $1.2375 | 0.73% |
| 2021-08-20 | $1.2375 | 0.76% |
| 2021-11-18 | $1.2375 | 0.81% |
| 2022-02-17 | $1.2458 | 0.96% |
| 2022-05-19 | $1.2458 | 1.00% |
| 2022-08-19 | $1.2458 | 1.02% |
| 2022-11-17 | $1.2458 | 1.16% |
| 2023-02-16 | $1.2542 | 1.31% |
| 2023-05-18 | $1.2542 | 1.50% |
| 2023-08-18 | $1.2542 | 1.47% |
| 2023-11-16 | $1.2542 | 1.55% |
| 2024-02-15 | $1.2625 | 1.63% |
| 2024-05-23 | $0.7000 | 0.69% |
| 2024-08-26 | $0.7000 | 0.54% |
| 2024-11-15 | $0.7000 | 0.53% |
| 2025-02-14 | $0.7300 | 0.49% |
| 2025-05-23 | $0.7300 | 0.49% |
| 2025-08-25 | $0.7300 | 0.46% |
| 2025-11-14 | $0.7300 | 0.43% |
| 2026-02-13 | $0.7800 | 0.45% |
| Total | 225 payments |
Portfolio Dividend Returns
Based on $10,000 initial investment, 20% tax rate, 0.2% transaction cost. Showing 2021-04-21 to 2026-04-21. Change
| Date | Total Yield | Tax | Trans. Cost | Shares Bought |
|---|---|---|---|---|
| 2021-05-20 | $73.68 | $14.74 | $0.12 | 0.3489 |
| 2021-08-20 | $74.11 | $14.82 | $0.12 | 0.3645 |
| 2021-11-18 | $74.56 | $14.91 | $0.12 | 0.3982 |
| 2022-02-17 | $75.56 | $15.11 | $0.12 | 0.4854 |
| 2022-05-19 | $76.16 | $15.23 | $0.12 | 0.4949 |
| 2022-08-19 | $76.78 | $15.36 | $0.12 | 0.5049 |
| 2022-11-17 | $77.41 | $15.48 | $0.12 | 0.5813 |
| 2023-02-16 | $78.66 | $15.73 | $0.13 | 0.6706 |
| 2023-05-18 | $79.50 | $15.90 | $0.13 | 0.7619 |
| 2023-08-18 | $80.45 | $16.09 | $0.13 | 0.7682 |
| 2023-11-16 | $81.42 | $16.28 | $0.13 | 0.8123 |
| 2024-02-15 | $82.99 | $16.60 | $0.13 | 0.8578 |
| 2024-05-23 | $46.61 | $9.32 | $0.07 | 0.3740 |
| 2024-08-26 | $46.87 | $9.37 | $0.07 | 0.2838 |
| 2024-11-15 | $47.07 | $9.41 | $0.08 | 0.2896 |
| 2025-02-14 | $49.30 | $9.86 | $0.08 | 0.2648 |
| 2025-05-23 | $49.49 | $9.90 | $0.08 | 0.2677 |
| 2025-08-25 | $49.69 | $9.94 | $0.08 | 0.2545 |
| 2025-11-14 | $49.87 | $9.97 | $0.08 | 0.2376 |
| 2026-02-13 | $53.48 | $10.70 | $0.09 | 0.2485 |
| Total | $1323.65 | $264.73 | $2.12 | 9.2694 |
All calculations use split-adjusted closing prices. Dividends are reinvested on the ex-dividend date at that day's closing price.
For each rolling window, returns are calculated at every possible starting point:
return = (value[i] ÷ value[i − windowSize] − 1) × 100
- Windows
- 1-month = 21 trading days, 1-year = 252 trading days, 3-year = 756 trading days.
- Statistics
- Average: arithmetic mean. Median: middle value when sorted. Best / Worst: max and min. % Positive: share of windows with return > 0.
The series is segmented by calendar year:
return = (endValue ÷ startValue − 1) × 100
startValue is the last value of the prior year (or the first value for the initial year). Partial first/last years are flagged. Dividends, taxes, and transaction costs are scaled proportionally to the initial investment.