MSCI INC

Ticker: MSCI CUSIP: 55354G100 Class: COM

HBK INVESTMENTS L P's Holding History (CIK: 0001011443)

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

Q2 2018

Shares 7,797 Value ($000) $1,290 Avg Close $145.67 Range $131.72 - $160.98

Q1 2018

Shares 5,114 Value ($000) $764 Avg Close $132.00 Range $116.37 - $147.54

Q4 2017

Shares 17,478 Value ($000) $2,212 Avg Close $114.62 Range $105.61 - $120.11

Q3 2017

Shares 10,399 Value ($000) $1,216 Avg Close $101.57 Range $92.15 - $108.75

Q2 2017

Shares 6,700 Value ($000) $690 Avg Close $91.85 Range $86.57 - $97.60

Q1 2017

Shares 103,520 Value ($000) $10,061 Avg Close $82.45 Range $71.23 - $99.59

Q4 2016

Shares 160,800 Value ($000) $12,668 Avg Close $73.09 Range $69.52 - $76.25

Q3 2016

Shares 135,400 Value ($000) $11,365 Avg Close $76.86 Range $68.68 - $82.20

Q2 2016

Shares 94,500 Value ($000) $7,288 Avg Close $68.20 Range $64.53 - $72.07

Q1 2016

Shares 57,024 Value ($000) $4,224 Avg Close $62.13 Range $55.76 - $67.42

Q4 2015

Shares 54,713 Value ($000) $3,946 Avg Close $59.89 Range $50.84 - $65.87

Q3 2015

Shares 10,900 Value ($000) $648 Avg Close $56.21 Range $51.59 - $61.32

Q2 2015

Shares 38,900 Value ($000) $2,394 Avg Close $55.18 Range $53.32 - $56.94

Q1 2015

Shares 5,800 Value ($000) $356 Avg Close $49.49 Range $41.44 - $54.55

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2018	7,797	$1,290	$145.67	$131.72 - $160.98
Q1 2018	5,114	$764	$132.00	$116.37 - $147.54
Q4 2017	17,478	$2,212	$114.62	$105.61 - $120.11
Q3 2017	10,399	$1,216	$101.57	$92.15 - $108.75
Q2 2017	6,700	$690	$91.85	$86.57 - $97.60
Q1 2017	103,520	$10,061	$82.45	$71.23 - $99.59
Q4 2016	160,800	$12,668	$73.09	$69.52 - $76.25
Q3 2016	135,400	$11,365	$76.86	$68.68 - $82.20
Q2 2016	94,500	$7,288	$68.20	$64.53 - $72.07
Q1 2016	57,024	$4,224	$62.13	$55.76 - $67.42
Q4 2015	54,713	$3,946	$59.89	$50.84 - $65.87
Q3 2015	10,900	$648	$56.21	$51.59 - $61.32
Q2 2015	38,900	$2,394	$55.18	$53.32 - $56.94
Q1 2015	5,800	$356	$49.49	$41.44 - $54.55