According to Protos, the iShares Russell 1000 Value ETF compared in its report posted a total return including dividends of approximately 29% over the past 12 months, while the iShares Russell 1000 Growth ETF fell by about 2% over the same period. These figures represent the performance of these two ETFs within the historical window cited in the report, and do not reflect the performance of all value and growth stocks, nor are they equivalent to year-to-date returns. The 23% figure in the original headline uses a different calculation basis for percentage-point comparisons than the text; this flash updates only the data for these two items over the past 12 months.