| Transaction Date | Insider | Transaction Type | Number of Shares Transacted |
|---|---|---|---|
| 2003-06-18 | VAN DYKE WILLIAM G | Sale | 10000.0 |
| 2003-09-03 | VAN DYKE WILLIAM G | Sale | 11194.0 |
| 2003-10-03 | EUGSTER JACK W | Sale | 4000.0 |
| 2003-10-16 | GIERTZ JAMES R | Sale | 4500.0 |
| 2003-10-16 | GIERTZ JAMES R | Sale | 100.0 |
| 2003-10-16 | GIERTZ JAMES R | Sale | 6400.0 |
| 2003-10-31 | LINNELL NORMAN C | Sale | 9000.0 |
| 2003-12-18 | BASTIAENS F GUILLAUME | Sale | 8000.0 |
| 2004-01-27 | SCHWAB LOWELL F | Sale | 1728.0 |
| 2004-01-27 | SCHWAB LOWELL F | Sale | 2000.0 |
| 2004-01-27 | SCHWAB LOWELL F | Sale | 2100.0 |
| 2004-01-27 | SCHWAB LOWELL F | Sale | 2400.0 |
| 2004-01-27 | SCHWAB LOWELL F | Sale | 200.0 |
| 2004-01-27 | SCHWAB LOWELL F | Sale | 2300.0 |
| 2004-06-01 | VAN DYKE WILLIAM G | Sale | 9400.0 |
| 2004-06-01 | VAN DYKE WILLIAM G | Sale | 600.0 |
| 2004-06-02 | VAN DYKE WILLIAM G | Sale | 20000.0 |
| 2004-09-09 | VAN DYKE WILLIAM G | Sale | 20064.0 |
| 2004-09-17 | PRIADKA NICKOLAS | Sale | 10000.0 |
| 2004-09-20 | PRIADKA NICKOLAS | Sale | 10104.0 |
| 2004-09-20 | SCHWAB LOWELL F | Sale | 3000.0 |
| 2004-09-20 | SCHWAB LOWELL F | Sale | 2000.0 |
| 2004-09-20 | SCHWAB LOWELL F | Sale | 12432.0 |
| 2005-04-08 | SCHWAB LOWELL F | Sale | 20897.0 |
| 2005-06-10 | GIERTZ JAMES R | Sale | 300.0 |
| 2005-06-10 | GIERTZ JAMES R | Sale | 200.0 |
| 2005-06-10 | GIERTZ JAMES R | Sale | 400.0 |
| 2005-06-10 | GIERTZ JAMES R | Sale | 100.0 |
| 2005-06-10 | GIERTZ JAMES R | Sale | 1800.0 |
| 2005-06-10 | GIERTZ JAMES R | Sale | 100.0 |
| 2005-06-10 | GIERTZ JAMES R | Sale | 100.0 |
| 2005-06-10 | GIERTZ JAMES R | Sale | 300.0 |
| 2005-06-10 | GIERTZ JAMES R | Sale | 200.0 |
| 2005-06-10 | GIERTZ JAMES R | Sale | 400.0 |
| 2005-06-10 | GIERTZ JAMES R | Sale | 200.0 |
| 2005-06-10 | GIERTZ JAMES R | Sale | 1700.0 |
| 2005-06-10 | GIERTZ JAMES R | Sale | 100.0 |
| 2005-06-10 | GIERTZ JAMES R | Sale | 100.0 |
| 2005-06-10 | GIERTZ JAMES R | Sale | 500.0 |
| 2005-06-10 | GIERTZ JAMES R | Sale | 1200.0 |
| 2005-06-10 | GIERTZ JAMES R | Sale | 200.0 |
| 2005-06-10 | GIERTZ JAMES R | Sale | 48.0 |
| 2005-06-10 | GIERTZ JAMES R | Sale | 700.0 |
| 2005-06-10 | GIERTZ JAMES R | Sale | 2300.0 |
| 2005-06-10 | GIERTZ JAMES R | Sale | 8100.0 |
| 2006-01-23 | GIERTZ JAMES R | Sale | 16479.0 |
| 2006-06-16 | Joppa Sandra N | Purchase | 1520.0 |
| 2006-06-29 | EUGSTER JACK W | Sale | 2000.0 |
| 2006-06-29 | EUGSTER JACK W | Sale | 1900.0 |
| 2006-06-29 | EUGSTER JACK W | Sale | 100.0 |
| 2006-09-12 | Touw Geert Henk | Sale | 23187.0 |
| 2006-09-13 | EUGSTER JACK W | Sale | 4000.0 |
| 2006-09-14 | OBERTON WILLARD D | Purchase | 1000.0 |
| 2006-09-26 | EUGSTER JACK W | Sale | 4000.0 |
| 2006-09-29 | EUGSTER JACK W | Sale | 3600.0 |
| 2006-09-29 | EUGSTER JACK W | Sale | 400.0 |
| 2006-10-17 | Touw Geert Henk | Sale | 16000.0 |
| 2006-10-17 | Touw Geert Henk | Sale | 14619.0 |
| 2007-09-26 | DOLAN JANET M | Sale | 8000.0 |
| 2007-09-27 | Timm David W | Sale | 1000.0 |
| 2007-09-27 | Timm David W | Sale | 500.0 |
| 2007-09-27 | Timm David W | Sale | 100.0 |
| 2007-09-27 | Timm David W | Sale | 300.0 |
| 2007-09-27 | Timm David W | Sale | 200.0 |
| 2007-09-27 | Timm David W | Sale | 200.0 |
| 2007-09-27 | Timm David W | Sale | 100.0 |
| 2007-09-27 | Timm David W | Sale | 155.0 |
| 2007-10-12 | LINNELL NORMAN C | Sale | 100.0 |
| 2007-10-12 | LINNELL NORMAN C | Sale | 1800.0 |
| 2007-10-12 | LINNELL NORMAN C | Sale | 1300.0 |
| 2007-10-12 | LINNELL NORMAN C | Sale | 5400.0 |
| 2007-10-12 | LINNELL NORMAN C | Sale | 800.0 |
| 2007-10-12 | LINNELL NORMAN C | Sale | 7600.0 |
| 2007-11-29 | Ward Jay L | Sale | 76.0 |
| 2007-11-29 | Ward Jay L | Sale | 300.0 |
| 2007-11-29 | Ward Jay L | Sale | 100.0 |
| 2007-11-29 | EUGSTER JACK W | Sale | 5452.0 |
| 2008-06-02 | Vann William I | Sale | 100.0 |
| 2008-06-02 | Vann William I | Sale | 900.0 |
| 2008-06-02 | Vann William I | Sale | 4100.0 |
| 2008-06-02 | Vann William I | Sale | 100.0 |
| 2008-06-02 | Vann William I | Sale | 5186.0 |
| 2008-06-03 | EUGSTER JACK W | Sale | 1028.0 |
| 2008-06-03 | EUGSTER JACK W | Sale | 874.0 |
| 2008-06-04 | EUGSTER JACK W | Sale | 1126.0 |
| 2008-06-10 | SCHWAB LOWELL F | Sale | 900.0 |
| 2008-06-10 | SCHWAB LOWELL F | Sale | 600.0 |
| 2008-06-10 | SCHWAB LOWELL F | Sale | 1000.0 |
| 2008-06-10 | SCHWAB LOWELL F | Sale | 2594.0 |
| 2008-06-10 | SCHWAB LOWELL F | Sale | 5426.0 |
| 2008-06-10 | SCHWAB LOWELL F | Sale | 1120.0 |
| 2008-06-10 | SCHWAB LOWELL F | Sale | 2800.0 |
| 2008-06-10 | SCHWAB LOWELL F | Sale | 400.0 |
| 2008-06-10 | SCHWAB LOWELL F | Sale | 200.0 |
| 2008-06-10 | SCHWAB LOWELL F | Sale | 4000.0 |
| 2008-06-10 | SCHWAB LOWELL F | Sale | 7657.0 |
| 2008-06-20 | Timm David W | Sale | 1300.0 |
| 2008-06-20 | Timm David W | Sale | 500.0 |
| 2008-06-20 | Timm David W | Sale | 400.0 |
| 2008-06-20 | Timm David W | Sale | 200.0 |
| 2008-06-20 | Timm David W | Sale | 300.0 |
| 2008-06-20 | Timm David W | Sale | 100.0 |
| 2008-06-20 | Timm David W | Sale | 1100.0 |
| 2008-06-20 | Timm David W | Sale | 1300.0 |
| 2008-06-20 | Timm David W | Sale | 100.0 |
| 2008-06-20 | Timm David W | Sale | 400.0 |
| 2008-06-20 | Timm David W | Sale | 300.0 |
| 2008-09-12 | Ward Jay L | Purchase | 100.0 |
| 2009-03-02 | Wilfong Debra L | Purchase | 650.0 |
| 2009-03-09 | Wilfong Debra L | Purchase | 650.0 |
| 2009-10-07 | DOLAN JANET M | Sale | 7200.0 |
| 2009-11-23 | Carpenter Tod E. | Sale | 3537.0 |
| 2009-11-23 | Timm David W | Sale | 3025.0 |
| 2009-11-23 | Ward Jay L | Sale | 3978.0 |
| 2009-12-24 | COOK WILLIAM M | Sale | 8150.0 |
| 2010-03-12 | VERHAGE THOMAS R | Sale | 5000.0 |
| 2010-03-25 | VERHAGE THOMAS R | Sale | 6485.0 |
| 2010-03-26 | VERHAGE THOMAS R | Sale | 10015.0 |
| 2010-03-30 | LINNELL NORMAN C | Sale | 21534.0 |
| 2010-04-05 | COOK WILLIAM M | Sale | 13500.0 |
| 2010-04-05 | Perushek Mary Lynne | Sale | 1328.0 |
| 2010-04-05 | Perushek Mary Lynne | Sale | 6100.0 |
| 2010-04-09 | Joppa Sandra N | Sale | 3126.0 |
| 2010-04-13 | SCHWAB LOWELL F | Sale | 19193.0 |
| 2010-04-14 | Ward Jay L | Sale | 2000.0 |
| 2010-09-13 | Carpenter Tod E. | Sale | 6000.0 |
| 2010-09-16 | NODDLE JEFFREY | Sale | 7900.0 |
| 2010-09-27 | EUGSTER JACK W | Sale | 2358.0 |
| 2010-10-05 | Timm David W | Sale | 12000.0 |
| 2010-10-08 | DOLAN JANET M | Sale | 7200.0 |
| 2010-10-14 | LINNELL NORMAN C | Sale | 4966.0 |
| 2010-11-22 | DOLAN JANET M | Sale | 7200.0 |
| 2010-11-22 | EUGSTER JACK W | Sale | 1456.0 |
| 2010-11-22 | EUGSTER JACK W | Sale | 1655.0 |
| 2010-11-22 | EUGSTER JACK W | Sale | 972.0 |
| 2010-11-22 | EUGSTER JACK W | Sale | 842.0 |
| 2010-12-02 | EUGSTER JACK W | Sale | 1682.0 |
| 2010-12-02 | EUGSTER JACK W | Sale | 1682.0 |
| 2010-12-03 | Ward Jay L | Sale | 2000.0 |
| 2010-12-13 | VERHAGE THOMAS R | Sale | 8541.0 |
| 2010-12-15 | GRUNDHOFER JOHN F | Sale | 343.0 |
| 2011-07-06 | MILLER PAUL DAVID | Sale | 7200.0 |
| 2011-10-12 | EUGSTER JACK W | Sale | 2405.0 |
| 2011-10-13 | EUGSTER JACK W | Sale | 4951.0 |
| 2011-11-23 | GRUNDHOFER JOHN F | Sale | 6325.0 |
| 2011-11-25 | GRUNDHOFER JOHN F | Sale | 1675.0 |
| 2011-12-05 | Ward Jay L | Sale | 1264.0 |
| 2011-12-05 | Ward Jay L | Sale | 1477.0 |
| 2012-01-10 | Timm David W | Sale | 6000.0 |
| 2012-02-28 | NODDLE JEFFREY | Sale | 6730.0 |
| 2012-03-27 | GRUNDHOFER JOHN F | Sale | 1400.0 |
| 2012-03-30 | EUGSTER JACK W | Sale | 4225.0 |
| 2012-06-25 | Vermeersch Wim | Purchase | 2000.0 |
| 2012-08-29 | EUGSTER JACK W | Sale | 13128.0 |
| 2012-08-29 | MILLER PAUL DAVID | Sale | 14400.0 |
| 2012-09-05 | Ward Jay L | Sale | 9600.0 |
| 2012-09-19 | GRUNDHOFER JOHN F | Sale | 4125.0 |
| 2012-09-19 | GRUNDHOFER JOHN F | Sale | 6875.0 |
| 2012-11-27 | WIEHOFF JOHN | Sale | 14400.0 |
| 2012-11-27 | WIEHOFF JOHN | Sale | 14400.0 |
| 2012-11-28 | Vermeersch Wim | Sale | 544.0 |
| 2012-11-30 | Shaw James F | Sale | 1610.0 |
| 2013-03-13 | Vermeersch Wim | Sale | 1329.0 |
| 2013-04-09 | Perushek Mary Lynne | Sale | 2944.0 |
| 2013-06-14 | MILLER PAUL DAVID | Sale | 14400.0 |
| 2013-09-09 | MCMURRAY CHARLES J | Sale | 252.0 |
| 2013-09-09 | MCMURRAY CHARLES J | Sale | 255.0 |
| 2013-09-13 | Ward Jay L | Sale | 2600.0 |
| 2013-09-16 | Carpenter Tod E. | Sale | 1996.0 |
| 2013-10-02 | DOLAN JANET M | Sale | 975.0 |
| 2013-11-25 | Perushek Mary Lynne | Sale | 1201.0 |
| 2013-12-06 | Joppa Sandra N | Sale | 2122.0 |
| 2014-03-10 | Joppa Sandra N | Sale | 7008.0 |
| 2014-03-10 | Joppa Sandra N | Sale | 7008.0 |
| 2014-03-31 | Ward Jay L | Sale | 2389.0 |
| 2014-03-31 | Perushek Mary Lynne | Sale | 1430.0 |
| 2014-05-28 | MILLER PAUL DAVID | Sale | 14400.0 |
| 2014-12-18 | Becker Amy C | Sale | 1213.0 |
| 2014-12-19 | Vermeersch Wim | Sale | 601.0 |
| 2015-01-05 | OBERTON WILLARD D | Sale | 7000.0 |
| 2015-01-06 | Joppa Sandra N | Sale | 6976.0 |
| 2015-03-20 | Perushek Mary Lynne | Sale | 2000.0 |
| 2015-03-27 | SCALF THOMAS R | Sale | 700.0 |
| 2015-09-18 | WIEHOFF JOHN | Sale | 14400.0 |
| 2015-11-30 | HOFFMAN MICHAEL J | Sale | 14400.0 |
| 2015-11-30 | MILLER PAUL DAVID | Sale | 14400.0 |
| 2015-12-02 | Ward Jay L | Sale | 200.0 |
| 2015-12-03 | Ward Jay L | Sale | 974.0 |
| 2015-12-11 | Osland Melissa A. | Sale | 743.0 |
| 2016-01-06 | Perushek Mary Lynne | Sale | 1391.0 |
| 2016-03-03 | Perushek Mary Lynne | Sale | 1006.0 |
| 2016-03-24 | Milroy Douglas A. | Purchase | 600.0 |
| 2016-06-06 | OBERTON WILLARD D | Sale | 7400.0 |
| 2016-06-07 | HOFFMAN MICHAEL J | Sale | 14400.0 |
| 2016-09-14 | WIEHOFF JOHN | Sale | 14400.0 |
| 2017-01-03 | Osland Melissa A. | Sale | 642.0 |
| 2017-03-07 | OBERTON WILLARD D | Sale | 14400.0 |
| 2017-03-13 | Spethmann Jeffrey E | Purchase | 675.0 |
| 2017-06-19 | HOFFMAN MICHAEL J | Sale | 14400.0 |
| 2017-06-20 | WIEHOFF JOHN | Sale | 14400.0 |
| 2017-12-14 | Osland Melissa A. | Sale | 611.0 |
| 2017-12-14 | Osland Melissa A. | Sale | 556.0 |
| 2017-12-14 | Osland Melissa A. | Sale | 286.0 |
| 2018-03-13 | Milroy Douglas A. | Purchase | 550.0 |
| 2018-06-14 | WIEHOFF JOHN | Sale | 14400.0 |
| 2018-07-05 | HOFFMAN MICHAEL J | Sale | 14400.0 |
| 2018-09-12 | OBERTON WILLARD D | Sale | 14400.0 |
| 2018-09-14 | Lewis Richard Brent | Sale | 987.0 |
| 2018-09-14 | Lewis Richard Brent | Sale | 2222.0 |
| 2019-03-13 | Milroy Douglas A. | Purchase | 560.0 |
| 2019-03-28 | OBERTON WILLARD D | Sale | 14400.0 |
| 2019-03-29 | Carpenter Tod E. | Sale | 4000.0 |
| 2019-06-06 | WIEHOFF JOHN | Sale | 14400.0 |
| 2020-03-09 | Robinson Scott J. | Sale | 4000.0 |
| 2020-03-09 | SCALF THOMAS R | Sale | 2500.0 |
| 2020-03-09 | Spethmann Jeffrey E | Sale | 3600.0 |
| 2020-06-08 | Becker Amy C | Sale | 2627.0 |
| 2020-06-08 | Carpenter Tod E. | Sale | 10000.0 |
| 2020-06-08 | SCALF THOMAS R | Sale | 1250.0 |
| 2020-06-08 | OBERTON WILLARD D | Sale | 14400.0 |
| 2020-06-08 | WIEHOFF JOHN | Sale | 14400.0 |
| 2020-10-02 | Rajendra Ajita G | Sale | 22.0 |
| 2020-10-02 | Rajendra Ajita G | Sale | 8839.0 |
| 2020-12-04 | SCALF THOMAS R | Sale | 1000 |
| Transaction Date) | Insider | Transaction Type | Number of Shares Transacted |