Strike	Volume	Call IVol	Put IVol
All	29,776	0.41	0.45
12.5	172	0.46	0.52
13	1	0.00	0.65
14	13	0.00	0.46
15	742	0.36	0.53
15.5	17	0.59	0.42
16	85	0.52	0.41
16.5	66	0.41	0.43
17	1,184	0.50	0.40
17.5	9,707	0.37	0.43
18	3,517	0.39	0.35
18.5	1,734	0.39	0.36
19	1,065	0.39	0.33
19.5	1,259	0.37	0.36
20	7,205	0.44	0.54
20.5	37	0.67	0.35
21	593	0.60	0.37
21.5	3	0.37	0.00
22	23	0.53	0.35
22.5	1,854	0.41	0.44
23	209	0.43	0.00
23.5	150	0.43	0.00
24	140	0.61	0.00