Anvers® 23 Estate 2 Estate™ 1 Folding Contemporary 2 Folding Traditional 1 Newbury® 23

Horizontal 1 Left 12 Left Hand Vertical 1 Left Interior Right Exterior 2 Right 12 Right Hand Vertical 1 Right Interior Left Exterior 2

200 Series Gliding Window 1 200 Series Inswing Patio Door 23 200 Series Narroline Double-Hung Window 1 200 Series Narroline Gliding Patio Door 29 200 Series Perma-Shield Gliding Patio Door 29 200 Series Tilt-Wash Double-Hung Window 1 400 Series Awning Window 7 400 Series Casement Window 8 400 Series Frenchwood Gliding Patio Door 29 400 Series Frenchwood Hinged Patio Door 28 400 Series Frenchwood Outswing Patio Door 23 400 Series Gliding Window 1 400 Series Tilt-Wash Double-Hung Window 7 400 Series Woodwright Double-Hung Window 5 A-Series Awning Window 2 A-Series Casement Window 2 A-Series Double-Hung Window 4 A-Series Gliding Patio Door 29 A-Series Hinged Patio Door 23 A-Series Outswing Patio Door 6 E-Series Gliding Patio Door 27 E-Series Hinged Patio Door 21

1978 to Present 1 1991 to Present 1 1994 to Present 8 1995 to Present 3 1999 to Present 7 2002 to Present 1