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

Total Real Returns

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

VIMAX real return snapshot: after CPI-U inflation, VIMAX returned +14.86% over the past year and +7.38% YTD, with dividends reinvested. Since Nov. 12, 2001, VIMAX is up +503.03% in real purchasing-power return, or +7.57%/yr, and is currently −0.51% below its real total-return high on Jun. 15, 2026.

Data ending Mon Jun. 22, 2026

Mon 2001-11-12💬 to Mon 2026-06-22 YTD
Return 		1 Year
Return
VIMAX × 		+7.38%
2026-06-22 		+14.86%
2026-06-22
Vanguard Mid-Cap Index Fund Admiral Shares Mutual Fund

Returns

Mon 2001-11-12💬 to Mon 2026-06-22 Overall
Return 		Exponential
Trendline
VIMAX × 		+503.03%
+7.57%/yr 		+7.77%/yr
(R2=0.920)
Vanguard Mid-Cap Index Fund Admiral Shares Mutual Fund

Growth of $10,000

Mon 2001-11-12💬 to Mon 2026-06-22 Start
Value 		End
Value
VIMAX × 		$10,000.00
2001-11-12 		$60,302.98
2026-06-22
Vanguard Mid-Cap Index Fund Admiral Shares Mutual Fund

Annual Returns

Year VIMAX
2026 (YTD) +7.38%
2025 +8.77%
2024 +12.00%
2023 +12.19%
2022 −23.64%
2021 +16.33%
2020 +16.59%
2019 +28.10%
2018 −10.94%
2017 +16.79%
2016 +8.96%
2015 −2.07%
2014 +12.92%
2013 +33.16%
2012 +14.00%
2011 −4.78%
2010 +23.74%
2009 +36.77%
2008 −41.84%
2007 +2.00%
2006 +10.89%
2005 +10.26%
2004 +16.62%
2003 +31.76%
2002 −16.54%
2001 +8.61%

Drawdowns

Mon 2001-11-12💬 to Mon 2026-06-22 Current
Drawdown 		Worst
Drawdown
VIMAX × 		−0.51%
from 2026-06-15 peak 		−59.72%
2008-11-20
from 2007-07-13 peak
Vanguard Mid-Cap Index Fund Admiral Shares Mutual Fund

Rolling Returns

Period ending Mon 2026-06-22 1
Year 		2
Years 		3
Years 		5
Years 		10
Years
VIMAX × 		+14.86% +27.19%
+12.78%/yr 		+41.98%
+12.39%/yr 		+18.82%
+3.51%/yr 		+116.76%
+8.04%/yr
Vanguard Mid-Cap Index Fund Admiral Shares Mutual Fund