XENON PHARMACEUTICALS INC

Ticker: XENE CUSIP: 98420N105 Class: Common Stock

JBF Capital, Inc.'s Holding History (CIK: 0001483864)

Note: Option positions (PUT/CALL) are excluded.

Q3 2018

Shares 40,000 Value ($000) $528 Avg Close $11.59 Range $8.85 - $15.92

Q2 2018

Shares 40,000 Value ($000) $368 Avg Close $6.21 Range $4.50 - $11.00

Q1 2016

Shares 68,690 Value ($000) $480 Avg Close $7.19 Range $6.31 - $8.42

Q4 2015

Shares 68,690 Value ($000) $552 Avg Close $8.57 Range $7.25 - $10.07

Q3 2015

Shares 68,690 Value ($000) $567 Avg Close $9.93 Range $7.94 - $11.75

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2018	40,000	$528	$11.59	$8.85 - $15.92
Q2 2018	40,000	$368	$6.21	$4.50 - $11.00
Q1 2016	68,690	$480	$7.19	$6.31 - $8.42
Q4 2015	68,690	$552	$8.57	$7.25 - $10.07
Q3 2015	68,690	$567	$9.93	$7.94 - $11.75