BOSTON PROPERTIES INC

Ticker: BXP CUSIP: 101121101 Class: EQTY

NEW YORK STATE TEACHERS RETIREMENT SYSTEM's Holding History (CIK: 0000314969)

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

Q4 2025

Shares 98,738 Value ($000) $7 Avg Close $70.38 Range $67.32 - $75.60

Q3 2025

Shares 102,753 Value ($000) $8 Avg Close $69.22 Range $60.79 - $77.80

Q2 2025

Shares 110,761 Value ($000) $7 Avg Close $64.41 Range $52.41 - $72.11

Q1 2025

Shares 110,738 Value ($000) $7 Avg Close $66.83 Range $60.71 - $72.36

Q4 2024

Shares 120,737 Value ($000) $9 Avg Close $76.27 Range $68.35 - $84.71

Q3 2024

Shares 125,927 Value ($000) $10 Avg Close $66.51 Range $55.45 - $77.87

Q2 2024

Shares 134,981 Value ($000) $8 Avg Close $55.86 Range $51.59 - $60.16

Q1 2024

Shares 159,226 Value ($000) $10 Avg Close $59.55 Range $54.62 - $65.39

Q4 2023

Shares 161,088 Value ($000) $11 Avg Close $52.40 Range $44.91 - $65.60

Q3 2023

Shares 156,664 Value ($000) $9 Avg Close $55.83 Range $48.35 - $61.00

Q2 2023

Shares 152,374 Value ($000) $9 Avg Close $44.61 Range $40.11 - $51.01

Q1 2023

Shares 154,194 Value ($000) $8 Avg Close $54.92 Range $38.85 - $66.81

Q4 2022

Shares 152,887 Value ($000) $10 Avg Close $58.78 Range $53.40 - $64.90

Q3 2022

Shares 162,746 Value ($000) $12,201 Avg Close $69.56 Range $60.07 - $75.04

Q2 2022

Shares 162,745 Value ($000) $14,481 Avg Close $89.63 Range $71.25 - $105.62

Q1 2022

Shares 162,714 Value ($000) $20,958 Avg Close $97.37 Range $86.52 - $107.19

Q4 2021

Shares 157,384 Value ($000) $18,127 Avg Close $91.74 Range $83.79 - $96.16

Q3 2021

Shares 157,606 Value ($000) $17,077 Avg Close $90.28 Range $85.04 - $94.97

Q2 2021

Shares 160,866 Value ($000) $18,434 Avg Close $87.94 Range $79.56 - $97.29

Q1 2021

Shares 160,589 Value ($000) $16,261 Avg Close $75.68 Range $68.61 - $85.60

Q4 2020

Shares 176,860 Value ($000) $16,719 Avg Close $68.58 Range $53.49 - $81.34

Q3 2020

Shares 187,859 Value ($000) $15,085 Avg Close $66.22 Range $59.47 - $71.77

Q2 2020

Shares 186,237 Value ($000) $16,832 Avg Close $68.07 Range $53.67 - $80.91

Q1 2020

Shares 174,494 Value ($000) $16,094 Avg Close $95.58 Range $57.29 - $109.70

Q4 2019

Shares 180,594 Value ($000) $24,897 Avg Close $99.27 Range $91.79 - $103.37

Q3 2019

Shares 191,490 Value ($000) $24,829 Avg Close $95.05 Range $91.61 - $99.95

Q2 2019

Shares 192,258 Value ($000) $24,801 Avg Close $97.54 Range $92.14 - $101.91

Q1 2019

Shares 195,758 Value ($000) $26,208 Avg Close $92.62 Range $77.81 - $98.20

Q4 2018

Shares 195,752 Value ($000) $22,032 Avg Close $86.59 Range $77.08 - $94.88

Q3 2018

Shares 206,152 Value ($000) $25,375 Avg Close $90.29 Range $85.99 - $94.20

Q2 2018

Shares 216,226 Value ($000) $27,119 Avg Close $85.51 Range $81.74 - $89.50

Q1 2018

Shares 234,689 Value ($000) $28,918 Avg Close $85.13 Range $78.10 - $91.27

Q4 2017

Shares 236,788 Value ($000) $30,790 Avg Close $87.25 Range $83.30 - $91.82

Q3 2017

Shares 237,388 Value ($000) $29,170 Avg Close $83.74 Range $80.73 - $86.49

Q2 2017

Shares 237,459 Value ($000) $29,212 Avg Close $86.92 Range $82.15 - $94.39

Q1 2017

Shares 245,658 Value ($000) $32,528 Avg Close $90.62 Range $86.09 - $95.75

Q4 2016

Shares 248,254 Value ($000) $31,225 Avg Close $84.45 Range $77.21 - $92.01

Q3 2016

Shares 251,640 Value ($000) $34,296 Avg Close $93.83 Range $87.53 - $97.35

Q2 2016

Shares 258,359 Value ($000) $34,078 Avg Close $86.36 Range $83.02 - $89.84

Q1 2016

Shares 259,158 Value ($000) $32,934 Avg Close $79.42 Range $71.77 - $85.92

Q4 2015

Shares 257,956 Value ($000) $32,900 Avg Close $82.11 Range $76.89 - $86.99

Q3 2015

Shares 257,956 Value ($000) $30,542 Avg Close $78.38 Range $62.21 - $83.35

Q2 2015

Shares 257,940 Value ($000) $31,221 Avg Close $85.93 Range $78.95 - $93.30

Q1 2015

Shares 268,920 Value ($000) $37,778 Avg Close $90.60 Range $83.91 - $94.80

Q4 2014

Shares 268,911 Value ($000) $34,606 Avg Close $79.21 Range $71.83 - $85.91

Q3 2014

Shares 275,211 Value ($000) $31,858 Avg Close $74.26 Range $70.39 - $77.00

Q2 2014

Shares 275,806 Value ($000) $32,595 Avg Close $72.91 Range $70.14 - $75.56

Q1 2014

Shares 284,827 Value ($000) $32,621 Avg Close $66.97 Range $61.10 - $71.12

Q4 2013

Shares 287,437 Value ($000) $28,850 Avg Close $61.80 Range $58.50 - $65.53

Q3 2013

Shares 295,183 Value ($000) $31,555 Avg Close $62.76 Range $58.24 - $66.97

Q2 2013

Shares 301,900 Value ($000) $31,841 Avg Close $64.00 Range $58.68 - $68.26

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	98,738	$7	$70.38	$67.32 - $75.60
Q3 2025	102,753	$8	$69.22	$60.79 - $77.80
Q2 2025	110,761	$7	$64.41	$52.41 - $72.11
Q1 2025	110,738	$7	$66.83	$60.71 - $72.36
Q4 2024	120,737	$9	$76.27	$68.35 - $84.71
Q3 2024	125,927	$10	$66.51	$55.45 - $77.87
Q2 2024	134,981	$8	$55.86	$51.59 - $60.16
Q1 2024	159,226	$10	$59.55	$54.62 - $65.39
Q4 2023	161,088	$11	$52.40	$44.91 - $65.60
Q3 2023	156,664	$9	$55.83	$48.35 - $61.00
Q2 2023	152,374	$9	$44.61	$40.11 - $51.01
Q1 2023	154,194	$8	$54.92	$38.85 - $66.81
Q4 2022	152,887	$10	$58.78	$53.40 - $64.90
Q3 2022	162,746	$12,201	$69.56	$60.07 - $75.04
Q2 2022	162,745	$14,481	$89.63	$71.25 - $105.62
Q1 2022	162,714	$20,958	$97.37	$86.52 - $107.19
Q4 2021	157,384	$18,127	$91.74	$83.79 - $96.16
Q3 2021	157,606	$17,077	$90.28	$85.04 - $94.97
Q2 2021	160,866	$18,434	$87.94	$79.56 - $97.29
Q1 2021	160,589	$16,261	$75.68	$68.61 - $85.60
Q4 2020	176,860	$16,719	$68.58	$53.49 - $81.34
Q3 2020	187,859	$15,085	$66.22	$59.47 - $71.77
Q2 2020	186,237	$16,832	$68.07	$53.67 - $80.91
Q1 2020	174,494	$16,094	$95.58	$57.29 - $109.70
Q4 2019	180,594	$24,897	$99.27	$91.79 - $103.37
Q3 2019	191,490	$24,829	$95.05	$91.61 - $99.95
Q2 2019	192,258	$24,801	$97.54	$92.14 - $101.91
Q1 2019	195,758	$26,208	$92.62	$77.81 - $98.20
Q4 2018	195,752	$22,032	$86.59	$77.08 - $94.88
Q3 2018	206,152	$25,375	$90.29	$85.99 - $94.20
Q2 2018	216,226	$27,119	$85.51	$81.74 - $89.50
Q1 2018	234,689	$28,918	$85.13	$78.10 - $91.27
Q4 2017	236,788	$30,790	$87.25	$83.30 - $91.82
Q3 2017	237,388	$29,170	$83.74	$80.73 - $86.49
Q2 2017	237,459	$29,212	$86.92	$82.15 - $94.39
Q1 2017	245,658	$32,528	$90.62	$86.09 - $95.75
Q4 2016	248,254	$31,225	$84.45	$77.21 - $92.01
Q3 2016	251,640	$34,296	$93.83	$87.53 - $97.35
Q2 2016	258,359	$34,078	$86.36	$83.02 - $89.84
Q1 2016	259,158	$32,934	$79.42	$71.77 - $85.92
Q4 2015	257,956	$32,900	$82.11	$76.89 - $86.99
Q3 2015	257,956	$30,542	$78.38	$62.21 - $83.35
Q2 2015	257,940	$31,221	$85.93	$78.95 - $93.30
Q1 2015	268,920	$37,778	$90.60	$83.91 - $94.80
Q4 2014	268,911	$34,606	$79.21	$71.83 - $85.91
Q3 2014	275,211	$31,858	$74.26	$70.39 - $77.00
Q2 2014	275,806	$32,595	$72.91	$70.14 - $75.56
Q1 2014	284,827	$32,621	$66.97	$61.10 - $71.12
Q4 2013	287,437	$28,850	$61.80	$58.50 - $65.53
Q3 2013	295,183	$31,555	$62.76	$58.24 - $66.97
Q2 2013	301,900	$31,841	$64.00	$58.68 - $68.26