INTERACTIVE BROKERS GROUP IN

Ticker: IBKR CUSIP: 45841N107 Class: EQTY

Municipal Employees' Retirement System of Michigan's Holding History (CIK: 0001588873)

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

Q1 2020

Shares 14,400 Value ($000) $622 Avg Close $11.67 Range $8.14 - $14.11

Q4 2019

Shares 14,240 Value ($000) $664 Avg Close $11.31 Range $10.72 - $12.50

Q3 2019

Shares 14,050 Value ($000) $756 Avg Close $11.96 Range $10.69 - $13.30

Q2 2019

Shares 13,880 Value ($000) $752 Avg Close $13.01 Range $11.86 - $14.22

Q1 2019

Shares 17,570 Value ($000) $911 Avg Close $12.59 Range $11.61 - $13.91

Q4 2018

Shares 21,920 Value ($000) $1,198 Avg Close $12.75 Range $11.08 - $14.96

Q2 2018

Shares 20,630 Value ($000) $1,329 Avg Close $17.25 Range $15.13 - $19.13

Q1 2018

Shares 27,020 Value ($000) $1,816 Avg Close $15.75 Range $14.01 - $17.65

Q4 2017

Shares 31,860 Value ($000) $1,887 Avg Close $12.95 Range $10.63 - $14.82

Q3 2017

Shares 26,900 Value ($000) $1,212 Avg Close $9.67 Range $8.58 - $10.70

Q2 2017

Shares 16,050 Value ($000) $601 Avg Close $8.40 Range $7.80 - $9.05

Q1 2017

Shares 15,530 Value ($000) $539 Avg Close $8.78 Range $8.05 - $9.31

Q4 2016

Shares 15,340 Value ($000) $560 Avg Close $8.56 Range $7.51 - $9.35

Q3 2016

Shares 12,930 Value ($000) $456 Avg Close $8.30 Range $7.88 - $8.76

Q2 2016

Shares 12,720 Value ($000) $450 Avg Close $8.92 Range $7.90 - $9.67

Q1 2016

Shares 12,410 Value ($000) $488 Avg Close $8.23 Range $6.87 - $10.05

Q4 2015

Shares 11,650 Value ($000) $508 Avg Close $9.71 Range $8.53 - $10.45

Q3 2015

Shares 11,760 Value ($000) $464 Avg Close $9.55 Range $8.25 - $10.65

Q2 2015

Shares 11,150 Value ($000) $463 Avg Close $8.40 Range $7.45 - $9.84

Q1 2015

Shares 11,000 Value ($000) $374 Avg Close $7.33 Range $5.89 - $7.99

Q4 2014

Shares 14,360 Value ($000) $419 Avg Close $6.15 Range $5.28 - $6.88

Q3 2014

Shares 12,300 Value ($000) $307 Avg Close $5.45 Range $5.01 - $6.12

Q2 2014

Shares 12,100 Value ($000) $282 Avg Close $5.24 Range $4.63 - $5.56

Q1 2014

Shares 12,100 Value ($000) $262 Avg Close $5.03 Range $4.67 - $5.63

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2020	14,400	$622	$11.67	$8.14 - $14.11
Q4 2019	14,240	$664	$11.31	$10.72 - $12.50
Q3 2019	14,050	$756	$11.96	$10.69 - $13.30
Q2 2019	13,880	$752	$13.01	$11.86 - $14.22
Q1 2019	17,570	$911	$12.59	$11.61 - $13.91
Q4 2018	21,920	$1,198	$12.75	$11.08 - $14.96
Q2 2018	20,630	$1,329	$17.25	$15.13 - $19.13
Q1 2018	27,020	$1,816	$15.75	$14.01 - $17.65
Q4 2017	31,860	$1,887	$12.95	$10.63 - $14.82
Q3 2017	26,900	$1,212	$9.67	$8.58 - $10.70
Q2 2017	16,050	$601	$8.40	$7.80 - $9.05
Q1 2017	15,530	$539	$8.78	$8.05 - $9.31
Q4 2016	15,340	$560	$8.56	$7.51 - $9.35
Q3 2016	12,930	$456	$8.30	$7.88 - $8.76
Q2 2016	12,720	$450	$8.92	$7.90 - $9.67
Q1 2016	12,410	$488	$8.23	$6.87 - $10.05
Q4 2015	11,650	$508	$9.71	$8.53 - $10.45
Q3 2015	11,760	$464	$9.55	$8.25 - $10.65
Q2 2015	11,150	$463	$8.40	$7.45 - $9.84
Q1 2015	11,000	$374	$7.33	$5.89 - $7.99
Q4 2014	14,360	$419	$6.15	$5.28 - $6.88
Q3 2014	12,300	$307	$5.45	$5.01 - $6.12
Q2 2014	12,100	$282	$5.24	$4.63 - $5.56
Q1 2014	12,100	$262	$5.03	$4.67 - $5.63