MERCK & CO INC

Ticker: MRK CUSIP: 58933Y105 Class: COM

B. Riley Financial, Inc.'s Holding History (CIK: 0001464790)

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

Q2 2018

Shares 5,923 Value ($000) $368 Avg Close $44.52 Range $39.72 - $47.34

Q1 2018

Shares 5,956 Value ($000) $324 Avg Close $42.25 Range $39.59 - $47.54

Q4 2017

Shares 4,970 Value ($000) $280 Avg Close $43.00 Range $39.63 - $47.96

Q3 2017

Shares 4,811 Value ($000) $308 Avg Close $46.68 Range $44.87 - $49.08

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2018	5,923	$368	$44.52	$39.72 - $47.34
Q1 2018	5,956	$324	$42.25	$39.59 - $47.54
Q4 2017	4,970	$280	$43.00	$39.63 - $47.96
Q3 2017	4,811	$308	$46.68	$44.87 - $49.08