As of Apr 20 2018 4:34PM

Option Ticker	C/P	Expiration	Strike	Bid Premium	Ask Premium
PLOW 180518C00020000	C	May 18, 2018	20.0	24.90	25.70
PLOW 180518C00022500	C	May 18, 2018	22.5	22.30	23.50
PLOW 180518C00025000	C	May 18, 2018	25.0	19.90	21.00
PLOW 180518C00030000	C	May 18, 2018	30.0	15.20	15.90
PLOW 180518C00035000	C	May 18, 2018	35.0	10.30	10.90
PLOW 180518C00040000	C	May 18, 2018	40.0	5.80	6.30
PLOW 180518C00045000	C	May 18, 2018	45.0	2.15	2.45
PLOW 180518C00050000	C	May 18, 2018	50.0	0.45	0.60
PLOW 180518P00020000	P	May 18, 2018	20.0	0.00	0.05
PLOW 180518P00022500	P	May 18, 2018	22.5	0.00	0.05
PLOW 180518P00025000	P	May 18, 2018	25.0	0.00	0.15
PLOW 180518P00030000	P	May 18, 2018	30.0	0.00	0.10
PLOW 180518P00035000	P	May 18, 2018	35.0	0.10	0.20
PLOW 180518P00040000	P	May 18, 2018	40.0	0.45	0.60
PLOW 180518P00045000	P	May 18, 2018	45.0	1.70	1.90
PLOW 180518P00050000	P	May 18, 2018	50.0	4.70	5.20
PLOW 180817C00020000	C	Aug 17, 2018	20.0	25.20	25.80
PLOW 180817C00022500	C	Aug 17, 2018	22.5	22.50	23.70
PLOW 180817C00025000	C	Aug 17, 2018	25.0	20.20	20.90
PLOW 180817C00030000	C	Aug 17, 2018	30.0	15.30	16.00
PLOW 180817C00035000	C	Aug 17, 2018	35.0	10.70	11.20
PLOW 180817C00040000	C	Aug 17, 2018	40.0	6.60	7.10
PLOW 180817C00045000	C	Aug 17, 2018	45.0	3.30	3.70
PLOW 180817C00050000	C	Aug 17, 2018	50.0	1.40	1.65
PLOW 180817C00055000	C	Aug 17, 2018	55.0	0.45	0.65
PLOW 180817P00020000	P	Aug 17, 2018	20.0	0.00	0.10
PLOW 180817P00022500	P	Aug 17, 2018	22.5	0.00	0.15
PLOW 180817P00025000	P	Aug 17, 2018	25.0	0.05	0.25
PLOW 180817P00030000	P	Aug 17, 2018	30.0	0.20	0.30
PLOW 180817P00035000	P	Aug 17, 2018	35.0	0.45	0.65
PLOW 180817P00040000	P	Aug 17, 2018	40.0	1.20	1.45
PLOW 180817P00045000	P	Aug 17, 2018	45.0	2.90	3.20
PLOW 180817P00050000	P	Aug 17, 2018	50.0	5.70	6.30
PLOW 180817P00055000	P	Aug 17, 2018	55.0	9.80	10.30
PLOW 181116C00025000	C	Nov 16, 2018	25.0	20.20	20.90
PLOW 181116C00030000	C	Nov 16, 2018	30.0	15.60	16.20
PLOW 181116C00035000	C	Nov 16, 2018	35.0	11.20	11.70
PLOW 181116C00040000	C	Nov 16, 2018	40.0	7.30	7.80
PLOW 181116C00045000	C	Nov 16, 2018	45.0	4.30	4.70
PLOW 181116C00050000	C	Nov 16, 2018	50.0	2.25	2.60
PLOW 181116C00055000	C	Nov 16, 2018	55.0	1.10	1.35
PLOW 181116C00060000	C	Nov 16, 2018	60.0	0.45	0.65
PLOW 181116C00065000	C	Nov 16, 2018	65.0	0.15	0.30
PLOW 181116P00025000	P	Nov 16, 2018	25.0	0.20	0.35
PLOW 181116P00030000	P	Nov 16, 2018	30.0	0.40	0.60
PLOW 181116P00035000	P	Nov 16, 2018	35.0	0.90	1.15
PLOW 181116P00040000	P	Nov 16, 2018	40.0	1.90	2.25
PLOW 181116P00045000	P	Nov 16, 2018	45.0	3.70	4.20
PLOW 181116P00050000	P	Nov 16, 2018	50.0	6.60	7.10
PLOW 181116P00055000	P	Nov 16, 2018	55.0	10.40	10.90
PLOW 181116P00060000	P	Nov 16, 2018	60.0	14.80	15.30
PLOW 181116P00065000	P	Nov 16, 2018	65.0	19.40	20.00