BLUELINX HLDGS INC

Ticker: BXC CUSIP: 09624H208 Class: Common Stock

Spark Investment Management LLC's Holding History (CIK: 0001554871)

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

Q4 2018

Shares 23,200 Value ($000) $573 Avg Close $24.53 Range $19.08 - $31.87

Q3 2018

Shares 108,576 Value ($000) $3,419 Avg Close $36.04 Range $31.32 - $43.89

Q2 2018

Shares 172,300 Value ($000) $6,466 Avg Close $39.05 Range $30.30 - $46.42

Q1 2018

Shares 14,100 Value ($000) $459 Avg Close $18.58 Range $9.75 - $38.77

Q3 2017

Shares 11,300 Value ($000) $116 Avg Close $10.37 Range $9.50 - $11.78

Q2 2017

Shares 16,500 Value ($000) $180 Avg Close $9.94 Range $8.27 - $11.25

Q1 2017

Shares 11,900 Value ($000) $108 Avg Close $7.19 Range $6.36 - $9.16

Q4 2016

Shares 12,600 Value ($000) $94 Avg Close $7.94 Range $6.97 - $8.95

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2018	23,200	$573	$24.53	$19.08 - $31.87
Q3 2018	108,576	$3,419	$36.04	$31.32 - $43.89
Q2 2018	172,300	$6,466	$39.05	$30.30 - $46.42
Q1 2018	14,100	$459	$18.58	$9.75 - $38.77
Q3 2017	11,300	$116	$10.37	$9.50 - $11.78
Q2 2017	16,500	$180	$9.94	$8.27 - $11.25
Q1 2017	11,900	$108	$7.19	$6.36 - $9.16
Q4 2016	12,600	$94	$7.94	$6.97 - $8.95