EAST WEST BANCORP INC

Ticker: EWBC CUSIP: 27579R104 Class: EQTY

CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM's Holding History (CIK: 0001081019)

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

Q4 2025

Shares 130,241 Value ($000) $14,638 Avg Close $105.17 Range $91.48 - $116.18

Q3 2025

Shares 129,780 Value ($000) $13,815 Avg Close $103.67 Range $93.97 - $109.38

Q2 2025

Shares 130,832 Value ($000) $13,211 Avg Close $86.74 Range $66.52 - $100.42

Q1 2025

Shares 130,927 Value ($000) $11,752 Avg Close $92.77 Range $81.11 - $101.65

Q4 2024

Shares 129,653 Value ($000) $12,416 Avg Close $94.86 Range $76.40 - $110.38

Q3 2024

Shares 132,227 Value ($000) $10,940 Avg Close $77.03 Range $66.99 - $85.88

Q2 2024

Shares 137,187 Value ($000) $10,046 Avg Close $70.78 Range $65.81 - $75.56

Q1 2024

Shares 141,711 Value ($000) $11,211 Avg Close $69.37 Range $63.90 - $75.53

Q4 2023

Shares 150,203 Value ($000) $10,807 Avg Close $56.62 Range $46.33 - $70.34

Q3 2023

Shares 156,963 Value ($000) $8,274 Avg Close $52.40 Range $47.51 - $58.93

Q2 2023

Shares 167,209 Value ($000) $8,827 Avg Close $46.92 Range $38.13 - $53.06

Q1 2023

Shares 177,265 Value ($000) $9,838 Avg Close $63.25 Range $31.10 - $73.92

Q4 2022

Shares 179,920 Value ($000) $11,857 Avg Close $62.38 Range $56.92 - $68.69

Q3 2022

Shares 178,804 Value ($000) $12,005 Avg Close $64.47 Range $56.67 - $70.84

Q2 2022

Shares 189,895 Value ($000) $12,305 Avg Close $64.68 Range $55.64 - $76.35

Q1 2022

Shares 189,496 Value ($000) $14,974 Avg Close $75.63 Range $62.61 - $83.95

Q4 2021

Shares 205,385 Value ($000) $16,160 Avg Close $71.76 Range $64.30 - $78.10

Q3 2021

Shares 245,483 Value ($000) $19,035 Avg Close $64.66 Range $58.35 - $70.99

Q2 2021

Shares 250,071 Value ($000) $17,928 Avg Close $65.79 Range $58.38 - $71.28

Q1 2021

Shares 255,286 Value ($000) $18,840 Avg Close $59.89 Range $44.31 - $72.80

Q4 2020

Shares 254,829 Value ($000) $12,922 Avg Close $37.19 Range $27.78 - $45.26

Q3 2020

Shares 259,586 Value ($000) $8,499 Avg Close $30.69 Range $26.55 - $34.69

Q2 2020

Shares 255,210 Value ($000) $9,249 Avg Close $28.80 Range $19.33 - $37.23

Q1 2020

Shares 248,924 Value ($000) $6,407 Avg Close $35.60 Range $21.69 - $44.21

Q4 2019

Shares 231,863 Value ($000) $11,292 Avg Close $38.32 Range $33.58 - $42.34

Q3 2019

Shares 232,621 Value ($000) $10,303 Avg Close $37.13 Range $31.92 - $41.42

Q2 2019

Shares 230,895 Value ($000) $10,799 Avg Close $40.27 Range $35.39 - $44.60

Q1 2019

Shares 228,591 Value ($000) $10,966 Avg Close $42.73 Range $35.64 - $46.98

Q4 2018

Shares 233,151 Value ($000) $10,149 Avg Close $43.16 Range $33.39 - $52.52

Q3 2018

Shares 241,175 Value ($000) $14,560 Avg Close $53.25 Range $49.73 - $56.32

Q2 2018

Shares 241,092 Value ($000) $15,719 Avg Close $55.91 Range $48.81 - $61.20

Q1 2018

Shares 237,299 Value ($000) $14,841 Avg Close $54.04 Range $49.76 - $57.09

Q4 2017

Shares 244,870 Value ($000) $14,895 Avg Close $48.95 Range $46.02 - $52.56

Q3 2017

Shares 244,510 Value ($000) $14,617 Avg Close $46.49 Range $43.32 - $49.41

Q2 2017

Shares 269,083 Value ($000) $15,763 Avg Close $44.92 Range $39.68 - $49.03

Q1 2017

Shares 294,027 Value ($000) $15,175 Avg Close $42.66 Range $39.12 - $46.36

Q4 2016

Shares 307,027 Value ($000) $15,606 Avg Close $35.99 Range $29.29 - $41.94

Q3 2016

Shares 314,927 Value ($000) $11,561 Avg Close $28.34 Range $25.13 - $30.32

Q2 2016

Shares 312,227 Value ($000) $10,672 Avg Close $28.89 Range $25.02 - $31.91

Q1 2016

Shares 314,108 Value ($000) $10,202 Avg Close $25.98 Range $21.74 - $32.57

Q4 2015

Shares 275,027 Value ($000) $11,430 Avg Close $32.56 Range $28.73 - $34.84

Q3 2015

Shares 270,700 Value ($000) $10,400 Avg Close $33.30 Range $29.35 - $36.07

Q2 2015

Shares 262,716 Value ($000) $11,775 Avg Close $33.61 Range $31.18 - $36.53

Q1 2015

Shares 270,916 Value ($000) $10,961 Avg Close $30.54 Range $27.75 - $32.43

Q4 2014

Shares 275,632 Value ($000) $10,670 Avg Close $28.12 Range $23.59 - $30.87

Q3 2014

Shares 273,063 Value ($000) $9,284 Avg Close $26.77 Range $25.56 - $28.44

Q2 2014

Shares 272,385 Value ($000) $9,531 Avg Close $26.68 Range $24.77 - $28.31

Q1 2014

Shares 256,345 Value ($000) $9,357 Avg Close $26.92 Range $24.21 - $29.29

Q4 2013

Shares 246,564 Value ($000) $8,622 Avg Close $25.81 Range $24.18 - $26.98

Q3 2013

Shares 244,864 Value ($000) $7,823 Avg Close $22.90 Range $20.79 - $24.25

Q2 2013

Shares 237,295 Value ($000) $6,526 Avg Close $19.15 Range $16.92 - $20.89

Q1 2013

Shares 251,316 Value ($000) $6,451 Avg Close $18.08 Range $16.47 - $19.33

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	130,241	$14,638	$105.17	$91.48 - $116.18
Q3 2025	129,780	$13,815	$103.67	$93.97 - $109.38
Q2 2025	130,832	$13,211	$86.74	$66.52 - $100.42
Q1 2025	130,927	$11,752	$92.77	$81.11 - $101.65
Q4 2024	129,653	$12,416	$94.86	$76.40 - $110.38
Q3 2024	132,227	$10,940	$77.03	$66.99 - $85.88
Q2 2024	137,187	$10,046	$70.78	$65.81 - $75.56
Q1 2024	141,711	$11,211	$69.37	$63.90 - $75.53
Q4 2023	150,203	$10,807	$56.62	$46.33 - $70.34
Q3 2023	156,963	$8,274	$52.40	$47.51 - $58.93
Q2 2023	167,209	$8,827	$46.92	$38.13 - $53.06
Q1 2023	177,265	$9,838	$63.25	$31.10 - $73.92
Q4 2022	179,920	$11,857	$62.38	$56.92 - $68.69
Q3 2022	178,804	$12,005	$64.47	$56.67 - $70.84
Q2 2022	189,895	$12,305	$64.68	$55.64 - $76.35
Q1 2022	189,496	$14,974	$75.63	$62.61 - $83.95
Q4 2021	205,385	$16,160	$71.76	$64.30 - $78.10
Q3 2021	245,483	$19,035	$64.66	$58.35 - $70.99
Q2 2021	250,071	$17,928	$65.79	$58.38 - $71.28
Q1 2021	255,286	$18,840	$59.89	$44.31 - $72.80
Q4 2020	254,829	$12,922	$37.19	$27.78 - $45.26
Q3 2020	259,586	$8,499	$30.69	$26.55 - $34.69
Q2 2020	255,210	$9,249	$28.80	$19.33 - $37.23
Q1 2020	248,924	$6,407	$35.60	$21.69 - $44.21
Q4 2019	231,863	$11,292	$38.32	$33.58 - $42.34
Q3 2019	232,621	$10,303	$37.13	$31.92 - $41.42
Q2 2019	230,895	$10,799	$40.27	$35.39 - $44.60
Q1 2019	228,591	$10,966	$42.73	$35.64 - $46.98
Q4 2018	233,151	$10,149	$43.16	$33.39 - $52.52
Q3 2018	241,175	$14,560	$53.25	$49.73 - $56.32
Q2 2018	241,092	$15,719	$55.91	$48.81 - $61.20
Q1 2018	237,299	$14,841	$54.04	$49.76 - $57.09
Q4 2017	244,870	$14,895	$48.95	$46.02 - $52.56
Q3 2017	244,510	$14,617	$46.49	$43.32 - $49.41
Q2 2017	269,083	$15,763	$44.92	$39.68 - $49.03
Q1 2017	294,027	$15,175	$42.66	$39.12 - $46.36
Q4 2016	307,027	$15,606	$35.99	$29.29 - $41.94
Q3 2016	314,927	$11,561	$28.34	$25.13 - $30.32
Q2 2016	312,227	$10,672	$28.89	$25.02 - $31.91
Q1 2016	314,108	$10,202	$25.98	$21.74 - $32.57
Q4 2015	275,027	$11,430	$32.56	$28.73 - $34.84
Q3 2015	270,700	$10,400	$33.30	$29.35 - $36.07
Q2 2015	262,716	$11,775	$33.61	$31.18 - $36.53
Q1 2015	270,916	$10,961	$30.54	$27.75 - $32.43
Q4 2014	275,632	$10,670	$28.12	$23.59 - $30.87
Q3 2014	273,063	$9,284	$26.77	$25.56 - $28.44
Q2 2014	272,385	$9,531	$26.68	$24.77 - $28.31
Q1 2014	256,345	$9,357	$26.92	$24.21 - $29.29
Q4 2013	246,564	$8,622	$25.81	$24.18 - $26.98
Q3 2013	244,864	$7,823	$22.90	$20.79 - $24.25
Q2 2013	237,295	$6,526	$19.15	$16.92 - $20.89
Q1 2013	251,316	$6,451	$18.08	$16.47 - $19.33