52 Week High/Low 52 Week High is the highest sales price the stock has achieved during the regular trading hours during the most recent 52 week period. 52 Week Low is the lowest sales price the stock has fallen to during the regular trading hours during the most recent 52 week period. $ 6.90 / $ 4.38.
57: Number of people who died May 18, 1980, after the Mount St. Helens eruption. 600: Number of truckloads of salvaged timber retrieved each day during the summer after the blast. 3: Number of minutes it took for the near-supersonic lateral blast to blow down and scorch 230 square miles of forest.
The 1980 eruption of Mt. St. Helens is the most studied volcanic eruption of the twentieth century. Although most people were unaware of the potential for such a violent display of volcanism in the contiguous U.S., volcanologists were keenly aware of the potential danger.y March 25, magnitude 4 events were shaking Mt. St. Helens at a rate of about 3 per hour. On the same day, several overflights revealed new fractures on the glacier surfaces and a number of avalanches and rockfalls. In early afternoon on March 27, a loud explosion was heard from the direction of Mt. St. Helens.