PNM RES INC

Ticker: TXNM CUSIP: 69349H107 Class: EQTY

MARTINGALE ASSET MANAGEMENT L P's Holding History (CIK: 0000936944)

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

Q1 2021

Shares 9,717 Value ($000) $478 Avg Close $48.55 Range $46.93 - $49.19

Q4 2020

Shares 9,717 Value ($000) $473 Avg Close $48.23 Range $40.32 - $50.25

Q3 2020

Shares 66,517 Value ($000) $2,750 Avg Close $41.72 Range $37.30 - $45.70

Q2 2020

Shares 152,117 Value ($000) $5,848 Avg Close $39.95 Range $34.24 - $46.82

Q1 2020

Shares 190,918 Value ($000) $7,255 Avg Close $48.46 Range $27.08 - $56.14

Q4 2019

Shares 186,124 Value ($000) $9,439 Avg Close $50.20 Range $47.23 - $52.98

Q3 2019

Shares 187,324 Value ($000) $9,757 Avg Close $50.49 Range $47.59 - $52.95

Q2 2019

Shares 197,730 Value ($000) $10,067 Avg Close $47.70 Range $44.28 - $52.10

Q1 2019

Shares 199,331 Value ($000) $9,438 Avg Close $43.73 Range $39.71 - $47.92

Q4 2018

Shares 189,034 Value ($000) $7,768 Avg Close $40.99 Range $37.67 - $45.35

Q3 2018

Shares 193,662 Value ($000) $7,640 Avg Close $39.18 Range $37.17 - $40.95

Q2 2018

Shares 194,562 Value ($000) $7,569 Avg Close $38.31 Range $34.95 - $40.73

Q1 2018

Shares 124,449 Value ($000) $4,761 Avg Close $36.63 Range $33.75 - $40.55

Q4 2017

Shares 62,225 Value ($000) $2,518 Avg Close $42.90 Range $39.75 - $46.00

Q3 2017

Shares 32,404 Value ($000) $1,306 Avg Close $40.66 Range $37.23 - $43.05

Q2 2017

Shares 19,802 Value ($000) $758 Avg Close $38.05 Range $36.00 - $40.10

Q1 2016

Shares 11,800 Value ($000) $398 Avg Close $31.98 Range $29.22 - $34.07

Q4 2015

Shares 38,503 Value ($000) $1,178 Avg Close $28.66 Range $26.56 - $31.23

Q3 2015

Shares 98,150 Value ($000) $2,754 Avg Close $26.09 Range $24.42 - $28.17

Q2 2015

Shares 101,514 Value ($000) $2,498 Avg Close $26.77 Range $24.49 - $29.78

Q1 2015

Shares 100,113 Value ($000) $2,924 Avg Close $29.12 Range $27.06 - $31.18

Q4 2014

Shares 33,932 Value ($000) $1,006 Avg Close $28.33 Range $24.81 - $31.60

Q3 2014

Shares 84,984 Value ($000) $2,117 Avg Close $26.52 Range $24.26 - $29.94

Q2 2014

Shares 110,669 Value ($000) $3,246 Avg Close $27.94 Range $26.19 - $29.33

Q1 2014

Shares 114,169 Value ($000) $3,086 Avg Close $25.30 Range $23.53 - $27.25

Q4 2013

Shares 114,268 Value ($000) $2,757 Avg Close $23.39 Range $22.02 - $24.53

Q3 2013

Shares 107,846 Value ($000) $2,441 Avg Close $22.75 Range $21.11 - $24.39

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2021	9,717	$478	$48.55	$46.93 - $49.19
Q4 2020	9,717	$473	$48.23	$40.32 - $50.25
Q3 2020	66,517	$2,750	$41.72	$37.30 - $45.70
Q2 2020	152,117	$5,848	$39.95	$34.24 - $46.82
Q1 2020	190,918	$7,255	$48.46	$27.08 - $56.14
Q4 2019	186,124	$9,439	$50.20	$47.23 - $52.98
Q3 2019	187,324	$9,757	$50.49	$47.59 - $52.95
Q2 2019	197,730	$10,067	$47.70	$44.28 - $52.10
Q1 2019	199,331	$9,438	$43.73	$39.71 - $47.92
Q4 2018	189,034	$7,768	$40.99	$37.67 - $45.35
Q3 2018	193,662	$7,640	$39.18	$37.17 - $40.95
Q2 2018	194,562	$7,569	$38.31	$34.95 - $40.73
Q1 2018	124,449	$4,761	$36.63	$33.75 - $40.55
Q4 2017	62,225	$2,518	$42.90	$39.75 - $46.00
Q3 2017	32,404	$1,306	$40.66	$37.23 - $43.05
Q2 2017	19,802	$758	$38.05	$36.00 - $40.10
Q1 2016	11,800	$398	$31.98	$29.22 - $34.07
Q4 2015	38,503	$1,178	$28.66	$26.56 - $31.23
Q3 2015	98,150	$2,754	$26.09	$24.42 - $28.17
Q2 2015	101,514	$2,498	$26.77	$24.49 - $29.78
Q1 2015	100,113	$2,924	$29.12	$27.06 - $31.18
Q4 2014	33,932	$1,006	$28.33	$24.81 - $31.60
Q3 2014	84,984	$2,117	$26.52	$24.26 - $29.94
Q2 2014	110,669	$3,246	$27.94	$26.19 - $29.33
Q1 2014	114,169	$3,086	$25.30	$23.53 - $27.25
Q4 2013	114,268	$2,757	$23.39	$22.02 - $24.53
Q3 2013	107,846	$2,441	$22.75	$21.11 - $24.39