Are Rolls-Royce shares’ best days behind them?
Image supply: Rolls-Royce plc In latest years, there have been few if any British blue-chip shares like Rolls-Royce (LSE: RR). Over the previous 5 years, the FTSE 100 index of main UK shares is up 50%. During that interval, Rolls-Royce shares have soared by a staggering 1,097%. Still, the shares have been wobbling recently. They…