After a hot first quarter, the stock markets cooled last week just as Minnesota started to warm.
But a close look at Minnesota's 100 largest public companies for the first quarter of 2013 shows some surprising winners. Two examples: Shares of Supervalu and Best Buy jumped 104 percent and 88 percent, respectively, in the first quarter.
Both the big-box retailer and the grocery wholesaler had struggled for years. But in recent weeks, stocks of both companies have recovered as new leadership implemented turnaround strategies that seem to be working.
Overall, the Bloomberg-Star Tribune index of Minnesota's largest public companies rose 12 percent during the first quarter, compared with 10.6 percent for the Standard & Poor's 500 index of America's largest companies and 12.4 percent for the Russell 2000 index of smaller-capitalization stocks.
Other one-quarter wonders included ValueVision Media (up 92 percent) and Cardiovascular Systems (63 percent).
We also looked for long-haul performers over the last four years. During the depths of the financial crisis, stocks hit their bear-market lows on March 9, 2009. Since then, the Star Tribune 100 has delivered total annualized returns (including dividends) of 28 percent. That compares to 25.7 percent for the Standard & Poor's 500 and 30.4 percent for the Russell 2000.
Premium mattress maker Select Comfort is far and away the leader for this period. It survived a near-death experience during the recession as consumers abandoned luxury purchases. Select shares traded below $1 for much of 2008 and 2009. But over the last four years, Select delivered total annualized returns of 194 percent.
Other notable long-haul performers include ATV makers Arctic Cat (up 100 percent) and Polaris (92 percent).