ADVANCED ENERGY INDS

Ticker: AEIS CUSIP: 007973100 Class: EQTY

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

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

Q1 2020

Shares 11,870 Value ($000) $576 Avg Close $62.27 Range $32.74 - $76.98

Q4 2019

Shares 11,720 Value ($000) $834 Avg Close $61.03 Range $51.01 - $70.87

Q3 2019

Shares 11,520 Value ($000) $661 Avg Close $52.96 Range $45.67 - $59.59

Q2 2019

Shares 11,430 Value ($000) $643 Avg Close $52.55 Range $46.29 - $58.16

Q1 2019

Shares 13,110 Value ($000) $651 Avg Close $47.67 Range $39.98 - $52.29

Q4 2018

Shares 13,110 Value ($000) $563 Avg Close $43.68 Range $38.00 - $52.42

Q2 2018

Shares 11,090 Value ($000) $644 Avg Close $62.01 Range $56.13 - $67.88

Q1 2018

Shares 16,770 Value ($000) $1,072 Avg Close $67.77 Range $60.29 - $76.49

Q4 2017

Shares 16,060 Value ($000) $1,083 Avg Close $79.00 Range $66.09 - $93.17

Q3 2017

Shares 16,280 Value ($000) $1,315 Avg Close $71.11 Range $62.44 - $79.30

Q2 2017

Shares 10,630 Value ($000) $688 Avg Close $71.69 Range $62.58 - $84.59

Q1 2017

Shares 11,380 Value ($000) $780 Avg Close $60.60 Range $52.76 - $69.28

Q4 2016

Shares 11,380 Value ($000) $623 Avg Close $50.24 Range $44.60 - $56.19

Q3 2016

Shares 8,780 Value ($000) $415 Avg Close $41.69 Range $35.99 - $47.35

Q2 2016

Shares 8,640 Value ($000) $328 Avg Close $35.08 Range $31.37 - $38.28

Q1 2016

Shares 8,470 Value ($000) $295 Avg Close $28.69 Range $23.78 - $34.81

Q4 2015

Shares 8,330 Value ($000) $235 Avg Close $27.94 Range $25.16 - $29.46

Q3 2015

Shares 7,540 Value ($000) $198 Avg Close $25.30 Range $20.71 - $28.05

Q2 2015

Shares 7,290 Value ($000) $200 Avg Close $26.61 Range $23.21 - $28.93

Q1 2015

Shares 7,100 Value ($000) $182 Avg Close $24.95 Range $21.44 - $27.64

Q4 2014

Shares 9,700 Value ($000) $230 Avg Close $19.99 Range $16.06 - $24.14

Q3 2014

Shares 9,700 Value ($000) $182 Avg Close $18.06 Range $15.69 - $19.56

Q2 2014

Shares 9,300 Value ($000) $179 Avg Close $20.05 Range $16.20 - $25.84

Q1 2014

Shares 8,900 Value ($000) $218 Avg Close $25.59 Range $21.87 - $28.59

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2020	11,870	$576	$62.27	$32.74 - $76.98
Q4 2019	11,720	$834	$61.03	$51.01 - $70.87
Q3 2019	11,520	$661	$52.96	$45.67 - $59.59
Q2 2019	11,430	$643	$52.55	$46.29 - $58.16
Q1 2019	13,110	$651	$47.67	$39.98 - $52.29
Q4 2018	13,110	$563	$43.68	$38.00 - $52.42
Q2 2018	11,090	$644	$62.01	$56.13 - $67.88
Q1 2018	16,770	$1,072	$67.77	$60.29 - $76.49
Q4 2017	16,060	$1,083	$79.00	$66.09 - $93.17
Q3 2017	16,280	$1,315	$71.11	$62.44 - $79.30
Q2 2017	10,630	$688	$71.69	$62.58 - $84.59
Q1 2017	11,380	$780	$60.60	$52.76 - $69.28
Q4 2016	11,380	$623	$50.24	$44.60 - $56.19
Q3 2016	8,780	$415	$41.69	$35.99 - $47.35
Q2 2016	8,640	$328	$35.08	$31.37 - $38.28
Q1 2016	8,470	$295	$28.69	$23.78 - $34.81
Q4 2015	8,330	$235	$27.94	$25.16 - $29.46
Q3 2015	7,540	$198	$25.30	$20.71 - $28.05
Q2 2015	7,290	$200	$26.61	$23.21 - $28.93
Q1 2015	7,100	$182	$24.95	$21.44 - $27.64
Q4 2014	9,700	$230	$19.99	$16.06 - $24.14
Q3 2014	9,700	$182	$18.06	$15.69 - $19.56
Q2 2014	9,300	$179	$20.05	$16.20 - $25.84
Q1 2014	8,900	$218	$25.59	$21.87 - $28.59