However, insider buying and selling activity is a good starting point to further investigate a company, either by analyzing the fundamental data of the company or by studying other insider trading related matters such as the stock trading history of the insider, the type of insider (officer or beneficiary owner) etc.
Eruption of Mount Pinatubo in the Philippines Asian Disaster Reduction Center Overall impact on sectors As a whole, damage and production losses resulting from the eruption and subsequent lahars were about P10.5 billion in 1991 and P1.9 billion in 1992.
The 1991 eruption of Pinatubo volcano in the Philippines created a new caldera with an average diameter of 2.5 km. Caldera collapse, which lowered the height of the volcano about 300 m, occurred following the ejection of nearly 10 cu km of tephra in one of the world's largest eruptions of the 20th century.ahars have occurred during every rainy season since the eruption of 15 June 1991. Pinatubo's last reported lahars were triggered by the heavy rainfalls of July 1995, when 30 x 10 6 m 3 of debris, deposited over a 12 km 2 area, forced mass evacuation of Porac and Bacalor (BGVN 20:07).