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Annual Total Returns- Vanguard Mega Cap Index Fund (ETF) [BarChart] - ETF - Vanguard Mega Cap Index Fund - ETF Shares
2010
2011
2012
2013
2014
2015
2016
2017
2018
2019
Total 13.81% 2.32% 16.11% 32.11% 13.27% 1.53% 11.78% 22.56% (3.44%) 31.43%