SELECT LANGUAGE

Corporate Profile
About SMP

Learn More

Information Request

Launch Form
Officers & Directors

Board of Directors

Office of the Chief Executive

Officers

Committees of the Board of Directors
Press Releases and Announcements

View All

Stock Information

Stock Price

Section 16 Reports
Governance Documents
Policies

See All

Charters

See All
Financial Reports
Sec Filings

See All

XBRL Documents

See All

Annual Reports

See All

Proxy Statement

See All

Presentations

See All

Search the site

Proxy Statement

2022 Proxy Statement

2021 Proxy Statement

2021 Proxy Statement Supplement

2020 Proxy Statement

2019 Proxy Statement

2018 Proxy Statement

2017 Proxy Statement

2016 Proxy Statement

2015 Proxy Statement

2014 Proxy Statement

2013 Proxy Statement

2012 Proxy Statement

2011 Proxy Statement

2010 Proxy Statement

2009 Proxy Statement

2008 Proxy Statement