US Ecology, Inc. (ECOL) 2012年年度报告「NASDAQ」.pdf

1、Use these links to rapidly review the documentTABLE OF CONTENTS Item 8.Financial Statements and Supplementary DataTable of ContentsUNITED STATESSECURITIES AND EXCHANGE COMMISSIONWashington,D.C.20549FORM 10-KCommission file number:0000-11688US ECOLOGY,INC.(Exact name of registrant as specified in its

2、 charter)Delaware(State or other jurisdiction ofincorporation or organization)95-3889638(I.R.S.EmployerIdentification No.)300 E.Mallard Dr.,Suite 300 Boise,Idaho 83706(Address of principal executiveoffices)(Zip Code)Registrants telephone number,including area code:(208)331-8400Securities registered

3、pursuant to Section 12(b)of the Act:NoneSecurities registered pursuant to Section 12(g)of the Act:Common Stock,$0.01 parvalue (Title of class)Indicate by check mark if the registrant is a well-known seasoned issuer,as defined in Rule 405 of the Securities Act.Yes o No Indicate by check mark if the r

4、egistrant is not required to file reports pursuant to Section 13 or Section 15(d)of the Act.Yes o No Indicate by check mark whether the registrant(1)has filed all reports required to be filed by Section 13 or 15(d)of the Securities Exchange Act of 1934 ANNUAL REPORT PURSUANT TO SECTION 13 or 15(d)OF

5、 THE SECURITIES EXCHANGE ACT OF 1934For the fiscal year ended December 31,2012ORo TRANSITION REPORT PURSUANT TO Section 13 or 15(d)OF THE SECURITIES EXCHANGE ACT OF 1934For the transition period from to .during the preceding 12 months(or for such shorter period that the Registrant was required to fi

6、le such reports),and(2)has been subject to such filingrequirements for the past 90 days.Yes No oIndicate by check mark whether the registrant has submitted electronically and posted on its corporate Web site,if any,every Interactive Data Filerequired to be submitted and posted pursuant to Rule 405 o