US Ecology, Inc. (ECOL) 2009年年度报告「NASDAQ」.pdf

1、 Morningstar Document Research FORM 10-KUS ECOLOGY,INC.-ECOLFiled:March 04,2010(period:December 31,2009)Annual report which provides a comprehensive overview of the company for the past yearUNITED STATES SECURITIES ANDEXCHANGE COMMISSIONWashington,D.C.20549 FORM 10-K ANNUAL REPORT PURSUANT TO SECTIO

2、N 13 or 15(d)OF THESECURITIES EXCHANGE ACT OF 1934For the fiscal year ended December 31,2009OR TRANSITION REPORT PURSUANT TO Section 13 or 15(d)OFTHE SECURITIES EXCHANGE ACT OF 1934For the transition period from _ to _.Commission file number:0-11688 US ECOLOGY,INC.(Exact name of Registrant as specif

3、ied in its Charter)Delaware 95-3889638(State or other jurisdiction)(I.R.S.Employer Identification Number)300 E.Mallard Dr.,Suite 300 Boise,Idaho 83706(Address of principal executive offices)(Zip Code)(208)331-8400(Registrants telephone number,including area code)SECURITIES REGISTERED PURSUANT TO SEC

4、TION 12(b)OF THE ACT:NONESECURITIES REGISTERED PURSUANT TO SECTION 12(g)OF THE ACT:Title of each class Common Stock,$0.01 par valueIndicate by check mark if the registrant is a well-known seasoned issuer,as defined in Rule 405 of the Securities Act.Yes No Indicate by check mark if the registrant is

5、not required to file reports pursuant to Section 13 or Section 15(d)of the Act.Yes 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 SecuritiesExchange Act of 1934 during the preceding 12 months(or for such shorter period that

6、the Registrant was required to file such reports),and(2)has been subject to such filing requirements for the past 90 days.Yes No Indicate by check mark whether the registrant has submitted electronically and posted on its corporate Web site,if any,everyInteractive Data File required to be submitted