An analyst gathers the following data for a price-weighted index comprising three stocks:

Stock | Outstanding Shares | Beginning Price | Dividends per Share | End Price 1 | 10,000 | $25.00 |$2.00 | $20.00 2 | 40,000 |$10.00 | $0.50 |$13.50 3 | 50,000 | $10.00 |$0.00 | $14.00

The price return of the index is closest to: