All charts and data below are CPI-U inflation-adjusted and with dividends reinvested. (Why?)

Total Real Returns

CIG: Total Real Return Chart (Dividends Reinvested, Inflation Adjusted)

CIG real return snapshot: after CPI-U inflation, CIG returned +12.70% over the past year and +6.65% YTD, with dividends reinvested. Since Nov. 18, 1996, CIG is up +116.51% in real purchasing-power return, or +2.64%/yr, and is currently −41.02% below its real total-return high on Apr. 25, 2012.

Data ending Thu Jul. 2, 2026

Mon 1996-11-18💬 to Thu 2026-07-02 YTD
Return 		1 Year
Return
CIG × 		+6.65%
2026-07-02 		+12.70%
2026-07-02
Companhia Energetica de Minas Gerais CEMIG Pref ADR NYSE Common Stock

Returns

Mon 1996-11-18💬 to Thu 2026-07-02 Overall
Return 		Exponential
Trendline
CIG × 		+116.51%
+2.64%/yr 		+1.83%/yr
(R2=0.063)
Companhia Energetica de Minas Gerais CEMIG Pref ADR NYSE Common Stock

Growth of $10,000

Mon 1996-11-18💬 to Thu 2026-07-02 Start
Value 		End
Value
CIG × 		$10,000.00
1996-11-18 		$21,650.63
2026-07-02
Companhia Energetica de Minas Gerais CEMIG Pref ADR NYSE Common Stock

Annual Returns

Year CIG
2026 (YTD) +6.65%
2025 +28.22%
2024 +73.13%
2023 +22.42%
2022 −12.79%
2021 −14.64%
2020 −13.65%
2019 −5.02%
2018 +74.73%
2017 −10.11%
2016 +58.10%
2015 −69.53%
2014 −8.07%
2013 −16.59%
2012 −17.20%
2011 +9.36%
2010 −4.57%
2009 +64.15%
2008 −24.01%
2007 +13.12%
2006 +30.37%
2005 +57.14%
2004 +33.66%
2003 +154.21%
2002 −48.88%
2001 −2.43%
2000 −37.14%
1999 +20.06%
1998 −49.00%
1997 +23.85%
1996 +4.49%

Drawdowns

Mon 1996-11-18💬 to Thu 2026-07-02 Current
Drawdown 		Worst
Drawdown
CIG × 		−41.02%
from 2012-04-25 peak 		−90.73%
2002-10-16
from 1998-05-13 peak
Companhia Energetica de Minas Gerais CEMIG Pref ADR NYSE Common Stock

Rolling Returns

Period ending Thu 2026-07-02 1
Year 		2
Years 		3
Years 		5
Years 		10
Years
CIG × 		+12.70% +43.23%
+19.68%/yr 		+122.16%
+30.48%/yr 		+165.78%
+21.59%/yr 		+191.11%
+11.28%/yr
Companhia Energetica de Minas Gerais CEMIG Pref ADR NYSE Common Stock