INVESTOR RELATIONS

3Quarterly Report
2023
Quarterly Report Q1
Quarterly Report Q2
Quarterly Report Q3
Quarterly Report Q4

2022
Quarterly Report Q1
Quarterly Report Q2
Quarterly Report Q3
Quarterly Report Q4

2021
Quarterly Report Q1
Quarterly Report Q2
Quarterly Report Q3
Quarterly Report Q4

2020
Quarterly Report Q1
Quarterly Report Q2
Quarterly Report Q3
Quarterly Report Q4

2019
Quarterly Report Q1
Quarterly Report Q2
Quarterly Report Q3
Quarterly Report Q4

2018
Quarterly Report Q1
Quarterly Report Q2
Quarterly Report Q3
Quarterly Report Q4

2017
Quarterly Report Q1
Quarterly Report Q2
Quarterly Report Q3
Quarterly Report Q4

2016
Quarterly Report Q1
Quarterly Report Q2
Quarterly Report Q3
Quarterly Report Q4

2015
Quarterly Report Q1
Quarterly Report Q2
Quarterly Report Q3
Quarterly Report Q4

2014
Quarterly Report Q1
Quarterly Report Q2
Quarterly Report Q3
Quarterly Report Q4

2013
Quarterly Report Q1
Quarterly Report Q2
Quarterly Report Q3
Quarterly Report Q4

2012
Quarterly Report Q1
Quarterly Report Q2
Quarterly Report Q3
Quarterly Report Q4

2011
Quarterly Report Q1
Quarterly Report Q2
Quarterly Report Q3
Quarterly Report Q4

2010
Quarterly Report Q1
Quarterly Report Q2
Quarterly Report Q3
Quarterly Report Q4

2009
Quarterly Report Q1
Quarterly Report Q2
Quarterly Report Q3
Quarterly Report Q4

2008
WZB - Q1 notes 2008
WZB – Q2 notes 2008
WZB – Q3 notes 2008
WZB – Q4 notes 2008

2007
WZB - Q1 notes 2007
WZB – Q2 notes 2007
WZB – Q3 notes 2007
WZB – Q4 notes 2007

2006
WZB - Q1 notes 2006
WZB – Q2 notes 2006
WZB – Q3 notes 2006
WZB – Q4 notes 2006

2005
WZB - Q1 notes 2005
Quarterly Report Q2
Quarterly Report Q3
Quarterly Report Q4

2004
WZB – Q2 notes 2004
WZB – Q3 notes 2004
WZB – Q4 notes 2004
6Board Charter
8Code of Ethics & Conducts