We had been studying to implement sampling surveys on the ocean soil, 
completed preparations and conducted the surveys on April 29, 2011. 

Today, we put together and reported the results of nuclide analyses of
radioactive materials in the ocean soil sampled on April 29th to Nuclear
and Industry Safety Agency and the government of Fukushima Prefecture as
per attachment. 

We will continuously conduct the same sampling surveys. 

 Appendix: The results of nuclide analyses on the ocean soil (PDF 12.2KB)