etf options

I saw some etfs have two option expiry dates in a month- or may be quaterly months. one at 3rd friday and second at end of the month.

Is it possible to get a list of thse etfs ?

Thanks

 

write to

options@theocc.com

Mark

 

quarterlys

http://www.cboe.com/micro/quarterly/introduction.aspx

weeklys (doesn't look like ETF's though)

http://www.cboe.com/micro/weeklys/introduction.aspx

 

Thanks so much for both the replies.