The dividend stock's price has recently surged. But its longer-term performance may surprise you.The share price of industrial stalwart Nucor (NUE 0.06%) has soared 10.6% over the last month, easily outperforming the market's 2% gain. That doesn't include an additional 11.3% share price surge from late October, after the steelmaker reported strong Q3 results.But is that recent outperformance part of a long-term trend or just a short-term anomaly? Here's how Nucor shares have performed for longtime investors ...