Tourmaline Oil (TRMLF) Total Return Calculator
$10,000 since Dec 2010, with and without reinvesting · data through Oct 2026
$10,000 invested in Tourmaline Oil (TRMLF) ten years ago, at the end of Oct 2016, was worth $29,698 at the end of Oct 2026 with every dividend reinvested: 11.5% a year, against $41,633 in the S&P 500. Since Dec 2010, $10,000 became $45,106 reinvested (10.0% a year), or $39,519 taking the dividends as cash, $10,991 of it paid out along the way.
TRMLF became
$45,106
S&P 500: $79,174
Return a year
10.0%
S&P 500: 14.0%
Payouts reinvested
$14,210
bought more shares
Worst drop
-87.5%
S&P 500: -23.9%
$10,000, Dec 2010 to Oct 2026
Payouts reinvested · S&P 500 reinvested
| Year | TRMLF total return | Paid out | S&P 500 |
|---|---|---|---|
| 2026 (part) | +11.8% | $948 | +11.7% |
| 2025 | +1.9% | $1,878 | +17.7% |
| 2024 | +7.4% | $1,778 | +24.9% |
| 2023 | −1.4% | $3,665 | +26.2% |
| 2022 | +75.9% | $4,412 | −18.2% |
| 2021 | +147.1% | $764 | +28.7% |
| 2020 | +20.2% | $236 | +18.3% |
| 2019 | −2.7% | $223 | +31.2% |
| 2018 | −30.6% | $177 | −4.6% |
| 2017 | −31.9% | $6 | +21.7% |
| 2016 | +65.4% | $18 | +12.0% |
| 2015 | −51.2% | $21 | +1.2% |
| 2014 | −21.4% | $22 | +13.5% |
| 2013 | +34.9% | $17 | +32.3% |
| 2012 | +18.2% | $22 | +16.0% |
| 2011 | +53.8% | $23 | +1.9% |
"Paid out" is what your holding received that year. Month-end prices; no costs or taxes.
Key facts: TRMLF total return
Data as of · Source: SmarterDividends data
- $10,000 invested in Tourmaline Oil (TRMLF) at the end of Dec 2010, with dividends reinvested, was worth $45,106 at the end of Oct 2026: 10.0% a year, against $79,174 (14.0% a year) in the S&P 500.
- Over the 10 years to Oct 2026, TRMLF turned $10,000 into $29,698 with dividends reinvested, 11.5% a year.
- Over the 5 years to Oct 2026, TRMLF returned 13.8% a year with dividends reinvested (S&P 500: 12.0%).
- Taking TRMLF's dividends as cash instead of reinvesting them, the same $10,000 ended at $39,519, including $10,991 of cash received; reinvesting added $5,586.
- TRMLF's best calendar year in that time was 2021 (147.1%) and its worst 2015 (-51.2%), with dividends reinvested.
Cite this page
SmarterDividends, "Tourmaline Oil (TRMLF) Total Return Calculator," updated Nov 6, 2026, https://smarterdividends.com/stocks/TRMLF/total-return
TRMLF total return questions
If I invested $10,000 in TRMLF 10 years ago, how much would I have?
About $29,698 at the end of Oct 2026, with every dividend reinvested: 11.5% a year. Taking them as cash, you'd have shares worth $18,784 or so plus the cash you received. The same $10,000 in the S&P 500 became $41,633.
What is TRMLF's total return since Dec 2010?
351% in total, or 10.0% a year, through Oct 2026 with dividends reinvested. The share price alone rose 185%.
How much of TRMLF's return came from dividends?
About 31% of its yearly return since Dec 2010. Reinvesting them, rather than taking cash, left you $5,586 better off on a $10,000 start.
What was TRMLF's worst year?
2015, at -51.2% with dividends reinvested (S&P 500: 1.2%). Its deepest fall from a peak, on month-end values, was -87.5%.
How is total return calculated here?
From month-end prices: the adjusted price counts every dividend reinvested in the month it was paid; the plain price doesn't. The S&P 500 is SPY with its dividends reinvested. No trading costs or taxes.