Q1

Dec. 31, 2016

Q2

Mar. 31, 2017

Q3

June 30, 2017

Q4

Sept. 30, 2017

Q1

Dec. 31, 2015

Q2

Mar. 31, 2016

Q3

June 30, 2016

Q4

Sept. 30, 2016

Q1

Dec. 31, 2014

Q2

Mar. 31, 2015

Q3

June 30, 2015

Q4

Sept. 30, 2015

Q1

Dec. 31, 2013

Q2

Mar. 31, 2014

Q3

June 30, 2014

Q4

Sept. 30, 2014

Q1

Dec. 31, 2012

Q2

Mar. 31, 2013

Q3

June 30, 2013

Q4

Sept. 30, 2013