Sony Group Corp (SONY) stock
SONYNYSEHousehold Audio & Video EquipmentFiscal year ends March 31Also trades as SNEJF
$25.47+0.25 (+0.99%)
Close on Oct 29, 2026Market cap $163.80BP/E –Yield –
Price history
Sony share prices for every month, newest first. Adjusted for stock splits, not for dividends.
Close, Oct 29, 2026
$25.47
+0.99% on the day
52-week range
$19.32 – $30.34
-16.1% from the high
Change over 52 weeks
-9.6%
From $28.18 on Oct 29, 2025
Average volume
4.41M
Shares a day, last 90 sessions
| Month | Open | High | Low | Close | Change | Volume |
|---|---|---|---|---|---|---|
| Oct 2026 | $23.77 | $26.31 | $23.27 | $25.47 | +8.24% | 85,027,613 |
| Sep 2026 | $24.95 | $25.08 | $22.86 | $23.53 | -4.19% | 73,992,950 |
| Aug 2026 | $22.70 | $25.27 | $22.22 | $24.56 | +5.59% | 92,476,742 |
| Jul 2026 | $19.97 | $23.98 | $19.94 | $23.26 | +15.95% | 116,532,108 |
| Jun 2026 | $22.13 | $23.00 | $19.32 | $20.06 | -7.00% | 124,046,792 |
| May 2026 | $19.91 | $23.28 | $19.63 | $21.57 | +7.37% | 172,643,688 |
| Apr 2026 | $21.25 | $22.05 | $19.63 | $20.09 | -2.95% | 103,244,488 |
| Mar 2026 | $22.43 | $22.79 | $19.74 | $20.70 | -10.23% | 123,346,609 |
| Feb 2026 | $22.09 | $23.47 | $21.18 | $23.06 | +4.34% | 131,905,375 |
| Jan 2026 | $25.93 | $26.15 | $21.80 | $22.10 | -13.67% | 126,685,279 |
| Dec 2025 | $28.66 | $28.87 | $25.11 | $25.60 | -12.78% | 85,248,914 |
| Nov 2025 | $27.97 | $30.34 | $27.35 | $29.35 | +5.23% | 72,576,511 |
| Oct 2025 | $28.79 | $30.29 | $27.55 | $27.89 | -3.13% | 98,902,608 |
| Sep 2025 | $26.80 | $30.25 | $26.59 | $28.79 | +4.61% | 82,595,557 |
| Aug 2025 | $24.32 | $29.16 | $24.18 | $27.52 | +13.16% | 81,844,614 |
| Jul 2025 | $25.40 | $25.73 | $23.78 | $24.32 | -6.57% | 95,955,385 |
| Jun 2025 | $26.48 | $26.94 | $23.90 | $26.03 | -1.33% | 96,115,253 |
| May 2025 | $25.56 | $26.95 | $24.35 | $26.38 | +1.46% | 158,990,368 |
| Apr 2025 | $25.22 | $26.08 | $20.42 | $26.00 | +2.40% | 121,472,006 |
| Mar 2025 | $24.80 | $25.78 | $22.68 | $25.39 | +1.40% | 144,010,253 |
| Feb 2025 | $21.70 | $25.64 | $21.62 | $25.04 | +13.77% | 80,424,897 |
| Jan 2025 | $21.27 | $22.40 | $19.85 | $22.01 | +4.02% | 72,834,028 |
| Dec 2024 | $20.00 | $22.71 | $19.93 | $21.16 | +5.54% | 70,229,457 |
| Nov 2024 | $17.68 | $20.67 | $17.62 | $20.05 | +13.92% | 62,311,714 |
| Oct 2024 | $19.38 | $19.48 | $17.42 | $17.60 | -8.87% | 58,087,011 |
| Sep 2024 | $19.28 | $19.75 | $17.95 | $19.31 | -1.01% | 58,803,000 |
| Aug 2024 | $17.35 | $19.54 | $15.96 | $19.51 | +10.13% | 90,948,500 |
| Jul 2024 | $17.02 | $19.29 | $17.00 | $17.72 | +4.28% | 90,385,000 |
| Jun 2024 | $16.63 | $17.50 | $15.86 | $16.99 | +3.17% | 83,581,000 |
| May 2024 | $16.56 | $17.11 | $15.02 | $16.47 | -0.28% | 122,883,000 |
| Apr 2024 | $17.20 | $17.27 | $16.18 | $16.51 | -3.70% | 65,314,000 |
| Mar 2024 | $17.52 | $17.95 | $17.11 | $17.15 | -0.08% | 65,255,500 |
| Feb 2024 | $19.61 | $19.81 | $16.98 | $17.16 | -12.21% | 109,794,500 |
| Jan 2024 | $18.70 | $20.18 | $18.14 | $19.55 | +3.23% | 77,884,500 |
| Dec 2023 | $17.07 | $18.98 | $16.92 | $18.94 | +10.17% | 85,460,500 |
| Nov 2023 | $16.87 | $17.77 | $16.15 | $17.19 | +3.49% | 101,418,000 |
| Oct 2023 | $16.33 | $17.45 | $15.92 | $16.61 | +0.78% | 60,735,000 |
| Sep 2023 | $17.16 | $17.50 | $16.22 | $16.48 | -0.94% | 61,251,500 |
| Aug 2023 | $18.70 | $18.78 | $16.07 | $16.64 | -11.12% | 92,860,500 |
| Jul 2023 | $18.31 | $19.08 | $17.86 | $18.72 | +3.95% | 82,046,500 |
| Jun 2023 | $19.24 | $20.19 | $17.84 | $18.01 | -3.91% | 80,248,000 |
| May 2023 | $18.42 | $19.83 | $18.03 | $18.74 | +4.49% | 85,672,000 |
| Apr 2023 | $18.08 | $19.03 | $17.44 | $17.93 | -1.08% | 79,269,500 |
| Mar 2023 | $16.78 | $18.18 | $16.47 | $18.13 | +8.46% | 96,862,000 |
| Feb 2023 | $17.78 | $19.05 | $16.41 | $16.72 | -6.57% | 70,961,000 |
| Jan 2023 | $15.43 | $18.20 | $15.28 | $17.89 | +17.28% | 75,319,000 |
| Dec 2022 | $16.58 | $16.84 | $14.96 | $15.26 | -8.17% | 77,233,500 |
| Nov 2022 | $14.12 | $16.83 | $14.10 | $16.61 | +23.12% | 117,504,000 |
| Oct 2022 | $13.09 | $13.69 | $12.34 | $13.49 | +5.34% | 90,910,000 |
| Sep 2022 | $15.81 | $15.84 | $12.79 | $12.81 | -19.28% | 78,173,000 |
| Aug 2022 | $17.05 | $17.58 | $15.87 | $15.87 | -7.07% | 83,463,000 |
| Jul 2022 | $16.10 | $17.65 | $15.81 | $17.08 | +4.43% | 58,237,500 |
| Jun 2022 | $19.05 | $19.14 | $15.99 | $16.35 | -13.08% | 68,659,500 |
| May 2022 | $17.14 | $18.97 | $15.99 | $18.81 | +9.32% | 85,429,000 |
| Apr 2022 | $20.61 | $21.01 | $16.80 | $17.21 | -16.22% | 87,912,000 |
| Mar 2022 | $20.44 | $21.50 | $18.87 | $20.54 | +0.18% | 72,795,500 |
| Feb 2022 | $22.36 | $23.80 | $19.45 | $20.51 | -8.18% | 78,141,000 |
| Jan 2022 | $25.28 | $26.75 | $20.58 | $22.33 | -11.66% | 139,201,500 |
| Dec 2021 | $24.65 | $25.66 | $23.55 | $25.28 | +3.73% | 59,176,500 |
| Nov 2021 | $24.00 | $25.15 | $24.00 | $24.37 | +5.23% | 56,757,000 |
| Oct 2021 | $21.99 | $23.79 | $20.82 | $23.16 | +4.71% | 64,965,000 |
| Sep 2021 | $20.80 | $23.57 | $20.77 | $22.12 | +6.88% | 62,933,500 |
| Aug 2021 | $20.96 | $21.08 | $19.12 | $20.69 | -0.81% | 56,294,500 |
| Jul 2021 | $19.58 | $21.22 | $19.51 | $20.86 | +7.28% | 66,775,500 |
| Jun 2021 | $19.97 | $20.21 | $18.88 | $19.44 | -2.40% | 75,330,000 |
| May 2021 | $20.19 | $20.24 | $18.35 | $19.92 | -0.55% | 80,453,000 |
| Apr 2021 | $21.31 | $22.70 | $20.00 | $20.03 | -5.52% | 73,775,500 |
| Mar 2021 | $21.47 | $21.71 | $20.02 | $21.20 | +0.19% | 115,389,500 |
| Feb 2021 | $19.52 | $23.70 | $19.39 | $21.16 | +10.55% | 114,478,000 |
| Jan 2021 | $20.30 | $21.00 | $19.02 | $19.14 | -5.33% | 94,190,000 |
| Dec 2020 | $18.83 | $20.28 | $18.43 | $20.22 | +8.37% | 99,565,500 |
| Nov 2020 | $16.82 | $18.90 | $16.81 | $18.66 | +11.51% | 123,206,000 |
| Oct 2020 | $15.38 | $16.81 | $14.49 | $16.73 | +9.00% | 120,230,000 |
| Sep 2020 | $15.85 | $16.03 | $15.12 | $15.35 | -2.40% | 102,526,500 |
| Aug 2020 | $15.74 | $16.83 | $15.64 | $15.73 | +0.87% | 122,719,000 |
| Jul 2020 | $13.83 | $15.75 | $13.80 | $15.59 | +12.77% | 107,342,500 |
| Jun 2020 | $12.98 | $14.47 | $12.91 | $13.83 | +6.75% | 148,310,000 |
| May 2020 | $12.65 | $13.28 | $12.27 | $12.95 | +0.79% | 131,713,000 |
| Apr 2020 | $11.59 | $12.97 | $11.33 | $12.85 | +8.57% | 156,279,000 |
| Mar 2020 | $12.72 | $12.99 | $10.19 | $11.84 | -4.86% | 194,865,500 |
| Feb 2020 | $14.06 | $14.77 | $11.87 | $12.44 | -11.37% | 139,071,500 |
| Jan 2020 | $13.66 | $14.59 | $13.59 | $14.04 | +3.21% | 111,652,000 |
| Dec 2019 | $12.69 | $13.69 | $12.54 | $13.60 | +7.12% | 100,707,500 |
| Nov 2019 | $12.25 | $12.75 | $12.03 | $12.70 | +4.36% | 94,025,500 |
| Oct 2019 | $11.70 | $12.35 | $11.30 | $12.17 | +2.88% | 93,335,500 |
| Sep 2019 | $11.44 | $12.15 | $11.40 | $11.83 | +3.90% | 89,641,500 |
| Aug 2019 | $11.29 | $11.52 | $10.66 | $11.38 | +0.09% | 124,329,000 |
| Jul 2019 | $10.71 | $11.48 | $10.60 | $11.37 | +8.53% | 154,723,000 |
| Jun 2019 | $9.60 | $10.82 | $9.46 | $10.48 | +9.15% | 156,528,000 |
| May 2019 | $10.08 | $10.72 | $9.54 | $9.60 | -4.71% | 206,125,500 |
| Apr 2019 | $8.54 | $10.18 | $8.41 | $10.07 | +19.25% | 213,772,000 |
| Mar 2019 | $9.56 | $9.61 | $8.38 | $8.45 | -11.98% | 133,856,500 |
| Feb 2019 | $10.00 | $10.01 | $8.49 | $9.60 | -4.25% | 183,042,000 |
| Jan 2019 | $9.51 | $10.11 | $9.38 | $10.02 | +3.81% | 95,528,000 |
| Dec 2018 | $10.82 | $10.87 | $9.13 | $9.66 | -8.60% | 94,203,500 |
| Nov 2018 | $11.10 | $50.52 | $9.86 | $10.56 | -2.42% | 113,843,500 |
| Oct 2018 | $12.16 | $12.20 | $10.06 | $10.83 | -10.75% | 164,253,500 |
| Sep 2018 | $11.28 | $12.20 | $11.04 | $12.13 | +6.72% | 103,155,000 |
| Aug 2018 | $10.97 | $11.44 | $10.62 | $11.37 | +5.20% | 109,433,500 |
| Jul 2018 | $10.08 | $11.10 | $9.70 | $10.80 | +5.38% | 84,311,000 |
| Jun 2018 | $9.47 | $10.37 | $9.47 | $10.25 | +8.86% | 97,413,500 |
| May 2018 | $9.20 | $9.80 | $9.13 | $9.42 | +2.75% | 113,329,000 |
| Apr 2018 | $9.68 | $10.12 | $8.91 | $9.17 | -5.19% | 146,523,500 |
| Mar 2018 | $9.96 | $10.32 | $9.51 | $9.67 | -4.20% | 129,379,000 |
| Feb 2018 | $9.72 | $10.78 | $9.07 | $10.09 | +5.26% | 143,769,000 |
| Jan 2018 | $9.09 | $10.39 | $9.05 | $9.59 | +6.65% | 118,143,000 |
| Dec 2017 | $9.17 | $9.27 | $8.87 | $8.99 | -3.95% | 76,390,500 |
| Nov 2017 | $8.71 | $9.67 | $8.67 | $9.36 | +7.81% | 107,150,500 |
| Oct 2017 | $7.46 | $9.05 | $7.25 | $8.68 | +16.26% | 105,941,000 |
| Sep 2017 | $7.97 | $8.10 | $7.28 | $7.47 | -5.78% | 73,624,500 |
| Aug 2017 | $8.30 | $8.33 | $7.63 | $7.93 | -3.51% | 76,805,500 |
| Jul 2017 | $7.67 | $8.33 | $7.46 | $8.21 | +7.54% | 79,334,500 |
| Jun 2017 | $7.28 | $7.79 | $7.26 | $7.64 | +4.29% | 106,373,000 |
| May 2017 | $6.93 | $7.36 | $6.88 | $7.32 | +6.08% | 114,056,500 |
| Apr 2017 | $6.59 | $6.92 | $6.26 | $6.90 | +2.34% | 80,556,000 |
| Mar 2017 | $6.25 | $6.76 | $6.14 | $6.75 | +8.95% | 74,318,000 |
| Feb 2017 | $6.04 | $6.44 | $6.01 | $6.19 | +2.28% | 72,777,000 |
| Jan 2017 | $5.62 | $6.24 | $5.61 | $6.05 | +7.99% | 93,622,500 |
| Dec 2016 | $5.70 | $5.95 | $5.54 | $5.61 | -3.58% | 82,928,000 |
| Nov 2016 | $6.32 | $6.37 | $5.81 | $5.81 | -7.21% | 113,825,500 |
| Oct 2016 | $6.59 | $6.73 | $6.22 | $6.27 | -5.66% | 89,743,000 |
| Sep 2016 | $6.40 | $6.83 | $6.34 | $6.64 | +3.26% | 100,224,000 |
| Aug 2016 | $6.60 | $6.74 | $6.40 | $6.43 | -3.74% | 103,435,500 |
| Jul 2016 | $5.83 | $6.70 | $5.81 | $6.68 | +13.83% | 136,312,500 |
| Jun 2016 | $5.57 | $5.89 | $5.37 | $5.87 | +5.35% | 127,226,500 |
| May 2016 | $4.99 | $5.62 | $4.72 | $5.57 | +15.60% | 178,482,500 |
| Apr 2016 | $4.95 | $5.63 | $4.79 | $4.82 | -6.30% | 198,867,500 |
| Mar 2016 | $4.26 | $5.30 | $4.25 | $5.14 | +21.78% | 160,414,500 |
| Feb 2016 | $4.65 | $4.67 | $4.02 | $4.22 | -11.56% | 135,604,500 |
| Jan 2016 | $4.89 | $5.14 | $3.98 | $4.78 | -2.97% | 227,809,000 |
| Dec 2015 | $5.24 | $5.27 | $4.79 | $4.92 | -5.05% | 128,819,000 |
| Nov 2015 | $5.71 | $5.82 | $5.17 | $5.18 | -8.73% | 69,499,500 |
| Oct 2015 | $4.96 | $5.82 | $4.91 | $5.68 | +15.92% | 120,784,500 |
| Sep 2015 | $5.03 | $5.37 | $4.65 | $4.90 | -4.97% | 155,974,500 |
| Aug 2015 | $5.58 | $5.60 | $4.30 | $5.16 | -9.07% | 128,470,000 |
| Jul 2015 | $5.69 | $6.00 | $5.35 | $5.67 | -0.14% | 207,928,500 |
| Jun 2015 | $6.17 | $6.34 | $5.66 | $5.68 | -8.18% | 122,887,500 |
| May 2015 | $6.06 | $6.59 | $5.95 | $6.18 | +2.28% | 147,745,500 |
| Apr 2015 | $5.49 | $6.52 | $5.40 | $6.05 | +12.88% | 231,528,000 |
| Mar 2015 | $5.59 | $5.66 | $5.14 | $5.36 | -5.44% | 159,991,000 |
| Feb 2015 | $4.59 | $5.73 | $4.58 | $5.66 | +21.60% | 240,468,500 |
| Jan 2015 | $4.09 | $4.78 | $4.03 | $4.66 | +13.78% | 231,809,500 |
| Dec 2014 | $4.45 | $4.46 | $3.94 | $4.09 | -6.91% | 242,166,000 |
| Nov 2014 | $3.93 | $4.41 | $3.90 | $4.40 | +10.95% | 275,644,500 |
| Oct 2014 | $3.58 | $3.98 | $3.31 | $3.96 | +9.87% | 304,192,500 |
| Sep 2014 | $3.86 | $4.07 | $3.44 | $3.61 | -5.60% | 382,225,500 |
| Aug 2014 | $3.61 | $3.84 | $3.43 | $3.82 | +3.69% | 225,112,000 |
| Jul 2014 | $3.37 | $3.82 | $3.29 | $3.69 | +9.90% | 262,470,500 |
| Jun 2014 | $3.26 | $3.40 | $3.19 | $3.35 | +3.65% | 254,587,000 |
| May 2014 | $3.37 | $3.55 | $3.19 | $3.24 | -8.28% | 267,099,000 |
| Apr 2014 | $3.88 | $3.89 | $3.49 | $3.53 | -7.74% | 155,506,000 |
| Mar 2014 | $3.44 | $3.85 | $3.38 | $3.82 | +8.95% | 244,896,000 |
| Feb 2014 | $3.12 | $3.53 | $3.05 | $3.51 | +11.43% | 301,831,500 |
| Jan 2014 | $3.47 | $3.66 | $3.11 | $3.15 | -8.91% | 346,593,500 |
| Dec 2013 | $3.70 | $3.75 | $3.41 | $3.46 | -5.52% | 196,562,000 |
| Nov 2013 | $3.40 | $3.83 | $3.30 | $3.66 | +6.09% | 375,809,500 |
| Oct 2013 | $4.28 | $4.30 | $3.33 | $3.45 | -19.84% | 305,071,500 |
| Sep 2013 | $4.08 | $4.39 | $4.07 | $4.30 | +7.82% | 219,267,000 |
| Aug 2013 | $4.39 | $4.45 | $3.91 | $3.99 | -5.13% | 247,200,500 |
| Jul 2013 | $4.30 | $4.62 | $4.14 | $4.21 | -0.71% | 229,941,500 |
| Jun 2013 | $3.88 | $4.32 | $3.72 | $4.24 | +5.16% | 462,789,000 |
| May 2013 | $3.25 | $4.68 | $3.24 | $4.03 | +22.64% | 835,493,500 |
| Apr 2013 | $3.37 | $3.50 | $3.22 | $3.29 | -5.57% | 300,824,500 |
| Mar 2013 | $3.00 | $3.61 | $2.97 | $3.48 | +19.34% | 388,887,000 |
| Feb 2013 | $2.94 | $3.19 | $2.75 | $2.92 | -2.41% | 352,818,000 |
| Jan 2013 | $2.29 | $3.10 | $2.12 | $2.99 | +33.39% | 545,767,000 |
| Dec 2012 | $1.94 | $2.26 | $1.91 | $2.24 | +14.99% | 220,829,500 |
| Nov 2012 | $2.34 | $2.39 | $1.92 | $1.95 | -17.04% | 297,971,500 |
| Oct 2012 | $2.37 | $2.48 | $2.26 | $2.35 | +0.34% | 152,085,000 |
| Sep 2012 | $2.27 | $2.72 | $2.20 | $2.34 | +3.45% | 229,975,000 |
| Aug 2012 | $2.42 | $2.48 | $2.18 | $2.26 | -6.91% | 201,915,000 |
| Jul 2012 | $2.84 | $2.86 | $2.24 | $2.43 | -14.68% | 146,201,500 |
| Jun 2012 | $2.55 | $2.89 | $2.53 | $2.85 | +7.55% | 172,838,500 |
| May 2012 | $3.17 | $3.21 | $2.59 | $2.65 | -18.32% | 222,909,500 |
| Apr 2012 | $4.11 | $4.17 | $3.22 | $3.24 | -21.95% | 203,153,500 |
| Mar 2012 | $4.30 | $4.41 | $4.00 | $4.15 | -2.90% | 150,135,000 |
| Feb 2012 | $3.61 | $4.47 | $3.37 | $4.28 | +17.40% | 174,807,500 |
| Jan 2012 | $3.66 | $3.75 | $3.35 | $3.64 | +1.00% | 103,613,000 |
| Dec 2011 | $3.60 | $3.72 | $3.33 | $3.61 | -0.06% | 127,412,000 |
| Nov 2011 | $3.96 | $4.02 | $3.23 | $3.61 | -13.92% | 158,658,000 |
| Oct 2011 | $3.76 | $4.50 | $3.62 | $4.19 | +10.37% | 137,224,000 |
| Sep 2011 | $4.41 | $4.44 | $3.68 | $3.80 | -13.44% | 111,017,000 |
| Aug 2011 | $5.07 | $5.11 | $4.03 | $4.39 | -12.55% | 193,089,500 |
| Jul 2011 | $5.28 | $5.46 | $4.99 | $5.02 | -4.89% | 84,012,000 |
| Jun 2011 | $5.37 | $5.37 | $4.84 | $5.28 | -1.31% | 112,094,500 |
| May 2011 | $5.74 | $5.82 | $5.18 | $5.35 | -5.55% | 116,461,000 |
| Apr 2011 | $6.36 | $6.42 | $5.57 | $5.66 | -11.06% | 124,721,000 |
| Mar 2011 | $7.34 | $7.36 | $5.79 | $6.37 | -13.60% | 154,794,500 |
| Feb 2011 | $6.92 | $7.39 | $6.90 | $7.37 | +7.28% | 81,765,000 |
| Jan 2011 | $7.23 | $7.30 | $6.81 | $6.87 | -3.84% | 77,527,500 |
| Dec 2010 | $7.24 | $7.38 | $7.01 | $7.14 | +0.65% | 68,721,000 |
| Nov 2010 | $6.59 | $7.13 | $6.47 | $7.10 | +4.85% | 96,123,500 |
| Oct 2010 | $6.16 | $6.85 | $6.05 | $6.77 | +9.44% | 95,029,000 |
| Sep 2010 | $5.67 | $6.33 | $5.67 | $6.18 | +10.47% | 83,169,500 |
| Aug 2010 | $6.39 | $6.44 | $5.57 | $5.60 | -10.35% | 93,993,500 |
| Jul 2010 | $5.24 | $6.42 | $5.17 | $6.24 | +17.02% | 148,453,000 |
| Jun 2010 | $6.09 | $6.19 | $5.32 | $5.34 | -13.32% | 159,927,000 |
| May 2010 | $6.86 | $6.94 | $5.97 | $6.16 | -10.05% | 154,926,000 |
| Apr 2010 | $7.70 | $7.73 | $6.83 | $6.84 | -10.70% | 92,513,500 |
| Mar 2010 | $6.88 | $8.09 | $6.88 | $7.66 | +12.34% | 105,229,500 |
| Feb 2010 | $6.80 | $7.12 | $6.59 | $6.82 | +2.65% | 91,892,500 |
| Jan 2010 | $5.90 | $7.00 | $5.90 | $6.65 | +14.59% | 100,627,000 |
| Dec 2009 | $5.42 | $5.92 | $5.35 | $5.80 | +8.65% | 70,454,500 |
| Nov 2009 | $5.80 | $5.90 | $5.25 | $5.34 | -9.19% | 87,388,000 |
| Oct 2009 | $5.74 | $6.16 | $5.33 | $5.88 | +0.65% | 134,397,000 |
| Sep 2009 | $5.32 | $6.03 | $5.20 | $5.84 | +9.20% | 98,382,000 |
| Aug 2009 | $5.65 | $5.80 | $5.21 | $5.35 | -4.36% | 91,201,000 |
| Jul 2009 | $5.19 | $5.64 | $4.72 | $5.59 | +8.12% | 122,579,500 |
| Jun 2009 | $5.38 | $5.64 | $5.04 | $5.17 | -1.41% | 101,348,500 |
| May 2009 | $5.20 | $5.62 | $5.05 | $5.25 | +1.43% | 135,766,000 |
| Apr 2009 | $4.30 | $5.39 | $4.25 | $5.17 | +25.35% | 191,758,500 |
| Mar 2009 | $3.37 | $4.59 | $3.24 | $4.13 | +24.58% | 247,567,000 |
| Feb 2009 | $3.84 | $4.23 | $3.13 | $3.31 | -13.84% | 193,267,000 |
| Jan 2009 | $4.36 | $4.86 | $3.76 | $3.84 | -12.12% | 217,191,500 |
| Dec 2008 | $3.81 | $4.38 | $3.62 | $4.37 | +12.85% | 160,793,500 |
| Nov 2008 | $4.67 | $5.10 | $3.63 | $3.88 | -16.61% | 157,270,500 |
| Oct 2008 | $6.08 | $6.13 | $3.82 | $4.65 | -24.72% | 275,882,000 |
| Sep 2008 | $7.51 | $7.70 | $5.94 | $6.17 | -19.19% | 113,258,500 |
| Aug 2008 | $7.56 | $8.03 | $7.38 | $7.64 | +1.41% | 62,565,500 |
| Jul 2008 | $8.60 | $8.73 | $7.44 | $7.53 | -13.88% | 109,820,000 |
| Jun 2008 | $10.35 | $10.47 | $8.62 | $8.75 | -13.20% | 105,801,000 |
| May 2008 | $9.20 | $10.16 | $8.91 | $10.08 | +10.05% | 86,817,500 |
| Apr 2008 | $8.21 | $9.28 | $7.90 | $9.16 | +14.28% | 91,112,500 |
| Mar 2008 | $9.30 | $9.50 | $7.98 | $8.01 | -15.12% | 117,068,000 |
| Feb 2008 | $9.11 | $10.00 | $8.55 | $9.44 | -0.61% | 136,625,500 |
| Jan 2008 | $10.86 | $11.44 | $9.11 | $9.50 | -12.52% | 166,912,500 |
| Dec 2007 | $10.88 | $11.35 | $10.52 | $10.86 | +0.61% | 80,701,000 |
| Nov 2007 | $10.04 | $11.11 | $9.30 | $10.79 | +9.12% | 101,608,500 |
| Oct 2007 | $9.64 | $10.26 | $8.91 | $9.89 | +2.91% | 108,874,500 |
| Sep 2007 | $9.67 | $9.98 | $9.11 | $9.61 | +0.59% | 78,629,000 |
| Aug 2007 | $10.37 | $10.48 | $8.77 | $9.56 | -9.40% | 139,830,000 |
| Jul 2007 | $10.52 | $10.82 | $10.06 | $10.55 | +2.67% | 94,082,000 |
| Jun 2007 | $11.44 | $11.47 | $10.09 | $10.27 | -10.97% | 90,074,000 |
| May 2007 | $10.59 | $11.97 | $10.50 | $11.54 | +8.34% | 82,590,500 |
| Apr 2007 | $10.05 | $11.11 | $9.95 | $10.65 | +5.49% | 86,391,000 |
| Mar 2007 | $10.32 | $10.65 | $9.66 | $10.10 | -2.40% | 128,043,000 |
| Feb 2007 | $9.43 | $10.67 | $9.43 | $10.35 | +11.66% | 128,733,500 |
| Jan 2007 | $8.58 | $9.60 | $8.55 | $9.27 | +8.17% | 168,689,500 |
| Dec 2006 | $7.95 | $8.76 | $7.85 | $8.57 | +8.68% | 98,152,000 |
| Nov 2006 | $8.28 | $8.28 | $7.70 | $7.88 | -3.83% | 132,560,000 |
| Oct 2006 | $7.97 | $8.47 | $7.45 | $8.20 | +1.54% | 190,528,000 |
| Sep 2006 | $8.70 | $8.82 | $8.05 | $8.07 | -7.03% | 66,351,500 |
| Aug 2006 | $9.04 | $9.23 | $8.45 | $8.68 | -5.61% | 76,201,000 |
| Jul 2006 | $8.76 | $9.28 | $7.86 | $9.20 | +4.43% | 74,043,500 |
| Jun 2006 | $8.78 | $9.38 | $8.13 | $8.81 | -2.50% | 91,073,000 |
| May 2006 | $9.72 | $10.18 | $8.95 | $9.03 | -7.70% | 62,377,500 |
| Apr 2006 | $9.39 | $10.46 | $9.14 | $9.79 | +6.23% | 55,812,000 |
| Mar 2006 | $9.40 | $9.60 | $8.88 | $9.21 | -1.73% | 88,713,000 |
| Feb 2006 | $9.51 | $9.99 | $9.11 | $9.38 | -4.13% | 87,482,500 |
| Jan 2006 | $8.25 | $10.23 | $8.18 | $9.78 | +19.85% | 168,724,000 |
| Dec 2005 | $7.44 | $8.26 | $7.24 | $8.16 | +10.24% | 74,361,500 |
| Nov 2005 | $6.58 | $7.49 | $6.49 | $7.40 | +12.84% | 60,590,500 |
| Oct 2005 | $6.62 | $6.93 | $6.36 | $6.56 | -1.18% | 58,607,000 |
| Sep 2005 | $6.70 | $7.35 | $6.60 | $6.64 | -1.28% | 78,716,500 |
| Aug 2005 | $6.53 | $6.92 | $6.51 | $6.72 | +3.41% | 64,027,500 |
| Jul 2005 | $6.93 | $7.17 | $6.48 | $6.50 | -5.60% | 77,465,000 |
| Jun 2005 | $7.43 | $7.53 | $6.88 | $6.89 | -7.59% | 87,476,500 |
| May 2005 | $7.45 | $7.69 | $7.26 | $7.45 | +1.53% | 64,166,500 |
| Apr 2005 | $7.99 | $8.16 | $7.15 | $7.34 | -8.27% | 100,902,500 |
| Mar 2005 | $7.61 | $8.36 | $7.57 | $8.00 | +5.90% | 196,486,500 |
| Feb 2005 | $7.38 | $7.66 | $7.29 | $7.56 | +2.08% | 48,548,500 |
| Jan 2005 | $7.79 | $7.91 | $7.25 | $7.40 | -4.98% | 90,888,500 |
| Dec 2004 | $7.17 | $7.84 | $7.15 | $7.79 | +7.15% | 82,354,000 |
| Nov 2004 | $6.93 | $7.36 | $6.90 | $7.27 | +4.33% | 47,199,000 |
| Oct 2004 | $6.88 | $7.08 | $6.75 | $6.97 | +1.34% | 44,394,000 |
| Sep 2004 | $6.92 | $7.30 | $6.68 | $6.88 | -0.81% | 43,426,000 |
| Aug 2004 | $7.00 | $7.05 | $6.47 | $6.93 | +0.06% | 59,237,500 |
| Jul 2004 | $7.61 | $7.70 | $6.81 | $6.93 | -8.94% | 51,175,500 |
| Jun 2004 | $7.33 | $7.66 | $7.07 | $7.61 | +3.20% | 36,042,500 |
| May 2004 | $7.70 | $7.87 | $6.79 | $7.37 | -3.98% | 57,659,000 |
| Apr 2004 | $8.25 | $8.73 | $7.63 | $7.68 | -8.16% | 61,321,000 |
| Mar 2004 | $8.35 | $8.43 | $7.66 | $8.36 | +2.13% | 65,308,500 |
| Feb 2004 | $8.06 | $8.56 | $7.90 | $8.19 | +0.71% | 57,577,500 |
| Jan 2004 | $6.98 | $8.40 | $6.96 | $8.13 | +17.25% | 101,987,500 |
| Dec 2003 | $6.80 | $6.98 | $6.48 | $6.93 | +0.93% | 87,112,500 |
| Nov 2003 | $7.14 | $7.41 | $6.73 | $6.87 | -2.41% | 77,167,000 |
| Oct 2003 | $6.97 | $7.61 | $6.79 | $7.04 | +1.15% | 134,401,500 |
| Sep 2003 | $6.74 | $7.66 | $6.69 | $6.96 | +5.61% | 133,702,500 |
| Aug 2003 | $6.24 | $6.68 | $5.88 | $6.59 | +5.61% | 95,815,500 |
| Jul 2003 | $5.68 | $6.88 | $5.67 | $6.24 | +11.43% | 199,654,500 |
| Jun 2003 | $5.60 | $6.00 | $5.52 | $5.60 | +2.41% | 192,405,500 |
| May 2003 | $4.87 | $5.49 | $4.80 | $5.47 | +10.51% | 273,633,500 |
| Apr 2003 | $7.00 | $7.16 | $4.63 | $4.95 | -29.58% | 223,438,000 |
| Mar 2003 | $7.63 | $7.66 | $6.97 | $7.03 | -7.48% | 37,957,000 |
| Feb 2003 | $7.99 | $8.03 | $7.53 | $7.59 | -4.96% | 24,017,500 |
| Jan 2003 | $8.28 | $8.68 | $7.87 | $7.99 | -3.29% | 30,685,000 |
| Dec 2002 | $8.98 | $9.01 | $8.18 | $8.26 | -6.85% | 33,656,500 |
| Nov 2002 | $8.68 | $9.16 | $8.10 | $8.87 | +2.57% | 39,140,000 |
| Oct 2002 | $8.32 | $9.17 | $7.96 | $8.65 | +5.21% | 43,175,500 |
| Sep 2002 | $8.46 | $9.04 | $8.04 | $8.22 | -5.54% | 34,637,500 |
| Aug 2002 | $8.95 | $9.29 | $8.40 | $8.70 | -4.02% | 33,451,500 |
| Jul 2002 | $10.42 | $10.70 | $8.76 | $9.07 | -14.63% | 44,375,500 |
| Jun 2002 | $11.50 | $11.60 | $9.58 | $10.62 | -8.62% | 31,785,500 |
| May 2002 | $10.77 | $11.99 | $10.53 | $11.62 | +7.21% | 36,989,500 |
| Apr 2002 | $10.10 | $11.29 | $10.05 | $10.84 | +4.84% | 27,620,000 |
| Mar 2002 | $9.44 | $11.42 | $9.43 | $10.34 | +11.90% | 37,968,000 |
| Feb 2002 | $8.70 | $9.57 | $8.12 | $9.24 | +3.22% | 25,115,500 |
| Jan 2002 | $9.07 | $9.94 | $8.55 | $8.95 | -0.75% | 41,855,500 |
| Dec 2001 | $9.24 | $10.05 | $8.63 | $9.02 | -5.45% | 36,192,000 |
| Nov 2001 | $7.66 | $9.77 | $7.58 | $9.54 | +24.87% | 45,034,000 |
| Oct 2001 | $6.74 | $8.50 | $6.56 | $7.64 | +15.06% | 55,415,500 |
| Sep 2001 | $8.80 | $8.94 | $6.60 | $6.64 | -26.06% | 44,302,000 |
| Aug 2001 | $9.98 | $10.54 | $8.90 | $8.98 | -9.33% | 33,675,500 |
| Jul 2001 | $13.18 | $13.20 | $9.25 | $9.90 | -24.74% | 59,644,000 |
| Jun 2001 | $15.62 | $15.92 | $13.03 | $13.16 | -15.75% | 173,167,500 |
| May 2001 | $15.40 | $17.15 | $15.30 | $15.62 | +1.89% | 44,795,500 |
| Apr 2001 | $14.00 | $15.60 | $13.48 | $15.33 | +6.09% | 35,803,500 |
| Mar 2001 | $14.01 | $15.52 | $13.08 | $14.45 | +1.03% | 41,838,500 |
| Feb 2001 | $14.68 | $14.84 | $13.85 | $14.30 | -2.77% | 28,254,000 |
| Jan 2001 | $13.85 | $15.68 | $13.48 | $14.71 | +5.83% | 43,559,000 |
| Dec 2000 | $15.00 | $16.39 | $13.40 | $13.90 | -6.71% | 35,456,500 |
| Nov 2000 | $16.85 | $17.71 | $14.41 | $14.90 | -10.24% | 41,265,000 |
| Oct 2000 | $20.19 | $20.19 | $16.23 | $16.60 | -17.77% | 45,099,500 |
| Sep 2000 | $22.90 | $23.26 | $18.81 | $20.19 | -11.65% | 40,809,500 |
| Aug 2000 | $18.50 | $23.10 | $18.11 | $22.85 | +21.62% | 31,862,500 |
| Jul 2000 | $19.49 | $21.09 | $18.09 | $18.79 | -0.40% | 29,562,000 |
| Jun 2000 | $18.20 | $20.99 | $17.80 | $18.86 | +3.43% | 47,946,500 |
| May 2000 | $22.70 | $23.48 | $17.75 | $18.24 | -19.17% | 65,035,500 |
| Apr 2000 | $28.25 | $28.25 | $22.31 | $22.56 | -19.46% | 74,071,000 |
| Mar 2000 | $30.10 | $31.30 | $21.70 | $28.01 | -10.65% | 112,674,000 |
| Feb 2000 | $25.29 | $31.48 | $25.00 | $31.35 | +23.91% | 67,437,000 |
| Jan 2000 | $28.53 | $29.17 | $20.85 | $25.30 | -11.15% | 147,012,000 |
| Dec 1999 | $18.05 | $29.59 | $17.74 | $28.48 | +54.60% | 61,474,000 |
| Nov 1999 | $15.88 | $19.20 | $15.58 | $18.42 | +15.30% | 37,260,000 |
| Oct 1999 | $15.53 | $15.98 | $14.33 | $15.98 | +6.46% | 23,918,000 |
| Sep 1999 | $13.00 | $16.05 | $12.79 | $15.01 | +17.87% | 53,040,000 |
| Aug 1999 | $12.45 | $13.66 | $11.80 | $12.73 | +1.70% | 34,253,000 |
| Jul 1999 | $11.16 | $12.69 | $10.99 | $12.52 | +13.42% | 50,799,000 |
| Jun 1999 | $9.34 | $11.05 | $8.93 | $11.04 | +18.13% | 32,795,000 |
| May 1999 | $9.25 | $9.54 | $8.94 | $9.34 | +1.01% | 27,021,000 |
| Apr 1999 | $9.48 | $10.43 | $9.21 | $9.25 | +1.30% | 58,724,000 |
| Mar 1999 | $7.43 | $10.08 | $7.31 | $9.13 | +22.26% | 102,199,000 |
| Feb 1999 | $7.29 | $7.65 | $7.17 | $7.47 | +2.22% | 22,387,000 |
| Jan 1999 | $7.15 | $7.36 | $6.55 | $7.31 | +1.48% | 44,334,000 |
| Dec 1998 | $7.25 | $7.60 | $7.09 | $7.20 | -1.54% | 22,231,000 |
| Nov 1998 | $6.90 | $7.69 | $6.64 | $7.31 | +11.01% | 44,515,000 |
| Oct 1998 | $6.60 | $7.47 | $6.03 | $6.59 | -4.10% | 33,304,000 |
| Sep 1998 | $7.38 | $7.98 | $6.69 | $6.87 | -2.83% | 22,806,000 |
| Aug 1998 | $8.40 | $8.47 | $7.04 | $7.07 | -16.84% | 22,870,000 |
| Jul 1998 | $8.69 | $9.70 | $8.44 | $8.50 | -1.23% | 24,625,000 |
| Jun 1998 | $8.19 | $8.64 | $7.75 | $8.61 | +2.68% | 22,836,000 |
| May 1998 | $8.38 | $8.64 | $7.99 | $8.38 | -1.32% | 22,734,000 |
| Apr 1998 | $8.59 | $8.93 | $8.24 | $8.49 | -0.15% | 28,928,000 |
| Mar 1998 | $9.04 | $9.14 | $8.23 | $8.51 | -5.94% | 22,090,000 |
| Feb 1998 | $9.45 | $9.63 | $8.69 | $9.04 | -3.66% | 19,873,000 |
| Jan 1998 | $9.09 | $9.72 | $8.78 | $9.39 | +3.44% | 19,922,000 |
| Dec 1997 | $8.54 | $9.27 | $8.28 | $9.08 | +8.68% | 19,117,000 |
| Nov 1997 | $8.53 | $8.86 | $7.60 | $8.35 | -1.04% | 21,457,000 |
| Oct 1997 | $9.60 | $9.84 | $7.45 | $8.44 | -10.18% | 33,616,000 |
| Sep 1997 | $8.84 | $9.53 | $8.84 | $9.39 | +6.60% | 15,178,000 |
| Aug 1997 | $10.28 | $10.37 | $8.69 | $8.81 | -13.44% | 22,053,000 |
| Jul 1997 | $8.68 | $10.19 | $8.51 | $10.18 | +15.70% | 26,252,000 |
| Jun 1997 | $8.55 | $8.89 | $8.51 | $8.80 | +3.23% | 13,569,000 |
| May 1997 | $7.34 | $8.58 | $7.31 | $8.53 | +16.18% | 21,946,000 |
| Apr 1997 | $6.95 | $7.34 | $6.95 | $7.34 | +6.15% | 10,370,000 |
| Mar 1997 | $7.21 | $7.40 | $6.84 | $6.91 | -4.49% | 8,632,000 |
| Feb 1997 | $6.63 | $7.43 | $6.59 | $7.24 | +7.42% | 17,979,000 |
| Jan 1997 | $6.55 | $6.78 | $6.34 | $6.74 | +2.67% | 12,552,000 |
| Dec 1996 | $6.39 | $6.79 | $6.38 | $6.56 | +1.55% | 10,087,000 |
| Nov 1996 | $5.99 | $6.54 | $5.89 | $6.46 | +7.26% | 6,237,000 |
| Oct 1996 | $6.36 | $6.41 | $6.03 | $6.03 | -5.30% | 7,471,000 |
| Sep 1996 | $6.29 | $6.40 | $6.25 | $6.36 | +0.59% | 5,993,000 |
| Aug 1996 | $6.40 | $6.55 | $6.30 | $6.33 | -1.17% | 4,862,000 |
| Jul 1996 | $6.61 | $6.63 | $6.15 | $6.40 | -3.21% | 8,483,000 |
| Jun 1996 | $6.39 | $6.66 | $6.28 | $6.61 | +3.12% | 7,672,000 |
| May 1996 | $6.44 | $6.54 | $6.33 | $6.41 | -0.58% | 9,160,000 |
| Apr 1996 | $6.09 | $6.49 | $5.90 | $6.45 | +6.17% | 15,955,000 |
| Mar 1996 | $5.83 | $6.09 | $5.74 | $6.08 | +3.85% | 8,663,000 |
| Feb 1996 | $6.14 | $6.28 | $5.84 | $5.85 | -5.65% | 10,551,000 |
| Jan 1996 | $6.10 | $6.63 | $5.88 | $6.20 | +1.02% | 11,646,000 |
| Dec 1995 | $5.41 | $6.15 | $5.41 | $6.14 | +13.92% | 8,960,000 |
| Nov 1995 | $4.60 | $5.39 | $4.55 | $5.39 | +17.76% | 9,376,000 |
| Oct 1995 | $5.25 | $5.29 | $4.55 | $4.58 | -13.48% | 8,652,000 |
| Sep 1995 | $5.51 | $5.53 | $5.11 | $5.29 | -4.08% | 6,080,000 |
| Aug 1995 | $5.43 | $5.83 | $5.35 | $5.51 | +1.61% | 9,456,000 |
| Jul 1995 | $4.88 | $5.54 | $4.88 | $5.43 | +11.86% | 11,113,000 |
| Jun 1995 | $4.90 | $5.05 | $4.59 | $4.85 | -1.02% | 9,613,000 |
| May 1995 | $5.11 | $5.19 | $4.76 | $4.90 | -3.69% | 5,310,000 |
| Apr 1995 | $4.84 | $5.25 | $4.74 | $5.09 | +4.09% | 9,275,000 |
| Mar 1995 | $4.39 | $4.95 | $4.39 | $4.89 | +12.03% | 9,020,000 |
| Feb 1995 | $4.71 | $4.86 | $4.25 | $4.36 | -7.18% | 10,636,000 |
| Jan 1995 | $5.61 | $5.61 | $4.68 | $4.70 | -16.26% | 7,954,000 |
| Dec 1994 | $5.38 | $5.63 | $5.26 | $5.61 | +5.65% | 7,823,000 |
| Nov 1994 | $6.08 | $6.09 | $5.04 | $5.31 | -12.01% | 14,083,000 |
| Oct 1994 | $5.81 | $6.05 | $5.74 | $6.04 | +3.43% | 6,394,000 |
| Sep 1994 | $6.09 | $6.13 | $5.80 | $5.84 | -3.71% | 4,957,000 |
| Aug 1994 | $5.94 | $6.06 | $5.85 | $6.06 | +2.32% | 4,283,000 |
| Jul 1994 | $6.03 | $6.33 | $5.73 | $5.93 | -2.47% | 6,722,000 |
| Jun 1994 | $6.01 | $6.14 | $5.89 | $6.08 | +2.97% | 7,294,000 |
| May 1994 | $5.58 | $5.94 | $5.43 | $5.90 | +5.59% | 4,382,000 |
| Apr 1994 | $5.58 | $5.81 | $5.55 | $5.59 | -0.89% | 6,256,000 |
| Mar 1994 | $6.10 | $6.10 | $5.61 | $5.64 | -8.33% | 13,917,000 |
| Feb 1994 | $5.90 | $6.18 | $5.51 | $6.15 | +3.36% | 13,394,000 |
| Jan 1994 | $4.95 | $5.98 | $4.94 | $5.95 | +19.30% | 24,931,000 |
| Dec 1993 | $4.48 | $5.06 | $4.46 | $4.99 | +15.65% | 10,209,000 |
| Nov 1993 | $4.54 | $4.63 | $4.19 | $4.31 | -5.22% | 6,933,000 |
| Oct 1993 | $4.28 | $4.56 | $4.20 | $4.55 | +6.74% | 5,960,000 |
| Sep 1993 | $4.38 | $4.48 | $4.15 | $4.26 | -2.01% | 6,634,000 |
| Aug 1993 | $4.21 | $4.36 | $4.18 | $4.35 | +2.65% | 5,926,000 |
| Jul 1993 | $4.03 | $4.30 | $3.94 | $4.24 | +5.61% | 3,590,000 |
| Jun 1993 | $4.20 | $4.39 | $3.91 | $4.01 | -4.75% | 8,785,000 |
| May 1993 | $4.48 | $4.50 | $4.14 | $4.21 | -6.13% | 7,108,000 |
| Apr 1993 | $3.83 | $4.50 | $3.83 | $4.49 | +16.94% | 13,181,000 |
| Mar 1993 | $3.35 | $3.90 | $3.31 | $3.84 | +14.55% | 13,476,000 |
| Feb 1993 | $3.26 | $3.43 | $3.26 | $3.35 | +2.68% | 5,741,000 |
| Jan 1993 | $3.40 | $3.41 | $3.20 | $3.26 | -4.40% | 7,452,000 |
| Dec 1992 | $3.25 | $3.49 | $3.25 | $3.41 | +4.20% | 10,031,000 |
| Nov 1992 | $3.25 | $3.30 | $3.03 | $3.28 | +1.16% | 5,362,000 |
| Oct 1992 | $3.35 | $3.41 | $3.18 | $3.24 | -3.36% | 5,193,000 |
| Sep 1992 | $3.30 | $3.49 | $3.24 | $3.35 | +0.37% | 10,285,000 |
| Aug 1992 | $3.13 | $3.39 | $2.83 | $3.34 | +6.80% | 11,182,000 |
| Jul 1992 | $3.31 | $3.43 | $3.01 | $3.13 | -4.58% | 15,007,000 |
| Jun 1992 | $3.38 | $3.45 | $3.15 | $3.28 | -2.96% | 6,348,000 |
| May 1992 | $3.21 | $3.43 | $3.16 | $3.38 | +4.25% | 7,001,000 |
| Apr 1992 | $3.01 | $3.28 | $2.99 | $3.24 | +5.28% | 9,842,000 |
| Mar 1992 | $3.16 | $3.18 | $2.89 | $3.08 | -1.99% | 9,766,000 |
| Feb 1992 | $3.41 | $3.49 | $3.06 | $3.14 | -6.69% | 10,015,000 |
| Jan 1992 | $3.48 | $3.80 | $3.11 | $3.36 | -2.89% | 16,603,000 |
| Dec 1991 | $3.28 | $3.46 | $3.14 | $3.46 | +5.32% | 6,342,000 |
| Nov 1991 | $3.96 | $3.99 | $3.29 | $3.29 | -17.30% | 6,551,000 |
| Oct 1991 | $4.08 | $4.11 | $3.88 | $3.98 | -1.85% | 3,260,000 |
| Sep 1991 | $3.80 | $4.05 | $3.50 | $4.05 | +7.03% | 5,636,600 |
| Aug 1991 | $4.14 | $4.19 | $3.50 | $3.78 | -8.52% | 9,884,600 |
| Jul 1991 | $4.26 | $4.27 | $4.03 | $4.14 | +0.83% | 6,167,700 |
| Jun 1991 | $4.14 | $4.14 | $3.83 | $4.10 | -1.37% | 6,131,400 |
| May 1991 | $4.24 | $4.24 | $3.90 | $4.16 | -0.54% | 4,470,400 |
| Apr 1991 | $4.27 | $4.58 | $4.10 | $4.18 | -3.41% | 7,120,300 |
| Mar 1991 | $4.56 | $4.73 | $4.32 | $4.33 | -8.41% | 8,233,500 |
| Feb 1991 | $4.35 | $4.99 | $4.31 | $4.73 | +9.19% | 14,384,700 |
| Jan 1991 | $3.91 | $4.41 | $3.86 | $4.33 | +10.75% | 5,269,000 |
| Dec 1990 | $3.98 | $4.22 | $3.80 | $3.91 | -3.91% | 5,311,900 |
| Nov 1990 | $4.45 | $4.58 | $3.91 | $4.07 | -10.28% | 5,888,300 |
| Oct 1990 | $3.84 | $4.83 | $3.84 | $4.53 | +22.77% | 8,219,200 |
| Sep 1990 | $4.60 | $4.68 | $3.66 | $3.69 | -21.69% | 3,488,100 |
| Aug 1990 | $5.26 | $5.26 | $4.26 | $4.72 | -12.08% | 5,607,800 |
| Jul 1990 | $5.34 | $5.59 | $5.26 | $5.36 | +0.43% | 3,320,900 |
| Jun 1990 | $5.16 | $5.35 | $4.94 | $5.34 | +3.52% | 2,730,200 |
| May 1990 | $4.94 | $5.32 | $4.89 | $5.16 | +6.82% | 3,767,500 |
| Apr 1990 | $4.42 | $4.99 | $4.39 | $4.83 | +5.46% | 7,536,100 |
| Mar 1990 | $4.95 | $5.08 | $4.36 | $4.58 | -8.62% | 8,624,000 |
| Feb 1990 | $5.18 | $5.32 | $4.73 | $5.01 | -4.13% | 6,119,300 |
| Jan 1990 | $5.49 | $5.53 | $5.18 | $5.23 | -4.96% | 4,486,900 |
| Dec 1989 | $5.28 | $5.61 | $5.27 | $5.50 | +3.64% | 6,914,600 |
| Nov 1989 | $5.30 | $5.32 | $5.11 | $5.31 | -0.64% | 3,250,500 |
| Oct 1989 | $5.52 | $5.98 | $5.31 | $5.34 | -4.08% | 6,821,100 |
| Sep 1989 | $5.52 | $5.64 | $5.06 | $5.57 | +1.66% | 7,551,500 |
| Aug 1989 | $5.23 | $5.69 | $5.18 | $5.48 | +4.56% | 6,718,800 |
| Jul 1989 | $4.89 | $5.25 | $4.89 | $5.24 | +9.24% | 6,567,000 |
| Jun 1989 | $4.93 | $5.08 | $4.65 | $4.80 | -2.54% | 8,430,400 |
| May 1989 | $4.55 | $4.92 | $4.52 | $4.92 | +8.80% | 10,206,900 |
| Apr 1989 | $4.66 | $4.72 | $4.52 | $4.52 | -2.45% | 8,123,500 |
| Mar 1989 | $4.99 | $5.05 | $4.57 | $4.64 | -6.64% | 10,287,200 |
| Feb 1989 | $5.05 | $5.10 | $4.90 | $4.97 | -2.02% | 14,436,400 |
| Jan 1989 | $5.27 | $5.44 | $5.07 | $5.07 | -3.67% | 16,006,100 |
| Dec 1988 | $4.91 | $5.32 | $4.89 | $5.26 | +5.71% | 13,710,400 |
| Nov 1988 | $4.33 | $5.08 | $4.16 | $4.98 | +14.36% | 11,627,000 |
| Oct 1988 | $4.38 | $4.43 | $4.10 | $4.35 | -1.79% | 12,956,900 |
| Sep 1988 | $4.48 | $4.73 | $4.42 | $4.43 | +1.56% | 13,007,500 |
| Aug 1988 | $4.78 | $4.93 | $4.36 | $4.36 | -8.57% | 25,880,800 |
| Jul 1988 | $3.48 | $4.91 | $3.43 | $4.77 | +33.33% | 40,742,900 |
| Jun 1988 | $3.76 | $3.82 | $3.48 | $3.58 | -4.55% | 22,303,600 |
| May 1988 | $4.06 | $4.11 | $3.68 | $3.75 | -6.78% | 20,266,400 |
| Apr 1988 | $3.73 | $4.09 | $3.73 | $4.02 | +5.99% | 23,844,700 |
| Mar 1988 | $3.50 | $3.82 | $3.50 | $3.80 | +8.44% | 30,140,000 |
| Feb 1988 | $3.33 | $3.50 | $3.22 | $3.50 | +4.41% | 13,624,600 |
| Jan 1988 | $3.45 | $3.61 | $3.32 | $3.35 | -2.32% | 12,767,700 |
| Dec 1987 | $3.32 | $3.66 | $3.27 | $3.43 | +8.63% | 16,401,000 |
| Nov 1987 | $2.60 | $3.34 | $2.48 | $3.16 | +19.31% | 25,416,600 |
| Oct 1987 | $3.42 | $3.52 | $2.28 | $2.65 | -23.10% | 29,030,100 |
| Sep 1987 | $3.01 | $3.45 | $2.94 | $3.44 | +14.34% | 19,824,200 |
| Aug 1987 | $2.91 | $3.26 | $2.89 | $3.01 | +2.32% | 35,376,000 |
| Jul 1987 | $2.55 | $2.94 | $2.33 | $2.94 | +13.10% | 32,353,200 |
| Jun 1987 | $1.98 | $2.69 | $1.92 | $2.60 | +30.12% | 40,096,100 |
| May 1987 | $1.81 | $2.00 | $1.78 | $2.00 | +10.00% | 16,363,600 |
| Apr 1987 | $1.77 | $1.88 | $1.66 | $1.82 | +3.90% | 28,099,500 |
| Mar 1987 | $1.98 | $1.99 | $1.74 | $1.75 | -10.46% | 16,867,400 |
| Feb 1987 | $1.83 | $2.15 | $1.77 | $1.95 | +7.50% | 24,785,200 |
| Jan 1987 | $1.89 | $1.95 | $1.82 | $1.82 | -2.44% | 28,656,100 |
| Dec 1986 | $1.98 | $2.07 | $1.86 | $1.86 | -6.82% | 25,060,200 |
| Nov 1986 | $2.02 | $2.07 | $1.83 | $2.00 | 0.00% | 21,705,200 |
| Oct 1986 | $1.78 | $2.14 | $1.69 | $2.00 | +12.10% | 65,942,800 |
| Sep 1986 | $1.88 | $1.99 | $1.78 | $1.78 | -6.55% | 38,133,700 |
| Aug 1986 | $1.67 | $1.93 | $1.66 | $1.91 | +15.07% | 45,927,200 |
| Jul 1986 | $1.83 | $1.84 | $1.65 | $1.66 | -9.31% | 83,815,600 |
| Jun 1986 | $1.90 | $1.91 | $1.81 | $1.83 | -3.02% | 51,452,500 |
| May 1986 | $2.05 | $2.09 | $1.83 | $1.89 | -8.79% | 23,753,400 |
| Apr 1986 | $1.93 | $2.13 | $1.90 | $2.07 | +6.43% | 81,672,800 |
| Mar 1986 | $1.74 | $1.99 | $1.74 | $1.94 | +11.77% | 65,638,100 |
| Feb 1986 | $1.81 | $1.85 | $1.69 | $1.74 | -4.97% | 84,341,400 |
| Jan 1986 | $1.84 | $1.94 | $1.73 | $1.83 | -1.23% | 42,402,800 |
| Dec 1985 | $1.70 | $1.94 | $1.68 | $1.85 | +7.24% | 57,669,700 |
| Nov 1985 | $1.65 | $1.80 | $1.61 | $1.73 | +3.40% | 49,309,700 |
| Oct 1985 | $1.45 | $1.70 | $1.44 | $1.67 | +21.49% | 111,075,800 |
| Sep 1985 | $1.36 | $1.43 | $1.32 | $1.38 | 0.00% | 49,659,500 |
| Aug 1985 | $1.40 | $1.47 | $1.38 | $1.38 | +1.68% | 51,544,900 |
| Jul 1985 | $1.51 | $1.52 | $1.30 | $1.35 | -11.19% | 66,035,200 |
| Jun 1985 | $1.43 | $1.53 | $1.38 | $1.52 | 0.00% | 62,442,600 |
| May 1985 | $1.55 | $1.56 | $1.42 | $1.52 | -1.48% | 49,069,900 |
| Apr 1985 | $1.56 | $1.58 | $1.49 | $1.55 | 0.00% | 56,719,300 |
| Mar 1985 | $1.67 | $1.74 | $1.55 | $1.55 | -6.85% | 105,574,700 |
| Feb 1985 | $1.43 | $1.68 | $1.39 | $1.66 | +14.07% | 162,221,400 |
| Jan 1985 | $1.27 | $1.48 | $1.23 | $1.45 | +14.28% | 104,518,700 |
| Dec 1984 | $1.32 | $1.41 | $1.26 | $1.27 | -3.45% | 59,847,700 |
| Nov 1984 | $1.42 | $1.47 | $1.32 | $1.32 | -7.93% | 40,990,400 |
| Oct 1984 | $1.44 | $1.53 | $1.39 | $1.43 | -2.33% | 63,310,500 |
| Sep 1984 | $1.32 | $1.53 | $1.26 | $1.47 | +10.26% | 153,006,700 |
| Aug 1984 | $1.24 | $1.39 | $1.23 | $1.33 | +7.34% | 113,758,700 |
| Jul 1984 | $1.35 | $1.36 | $1.16 | $1.24 | -9.17% | 39,793,600 |
| Jun 1984 | $1.27 | $1.40 | $1.25 | $1.36 | +5.26% | 80,466,100 |
| May 1984 | $1.47 | $1.49 | $1.25 | $1.30 | -11.62% | 73,309,500 |
| Apr 1984 | $1.51 | $1.55 | $1.42 | $1.47 | -3.01% | 88,965,800 |
| Mar 1984 | $1.32 | $1.58 | $1.32 | $1.51 | +12.72% | 92,516,600 |
| Feb 1984 | $1.49 | $1.51 | $1.31 | $1.34 | -11.28% | 90,898,500 |
| Jan 1984 | $1.43 | $1.55 | $1.35 | $1.51 | +6.40% | 96,356,700 |
| Dec 1983 | $1.27 | $1.45 | $1.26 | $1.42 | +12.61% | 52,158,700 |
| Nov 1983 | $1.36 | $1.39 | $1.20 | $1.26 | -7.49% | 39,748,500 |
| Oct 1983 | $1.43 | $1.52 | $1.33 | $1.36 | -4.76% | 69,752,100 |
| Sep 1983 | $1.22 | $1.43 | $1.20 | $1.43 | +16.66% | 84,518,500 |
| Aug 1983 | $1.25 | $1.28 | $1.18 | $1.23 | -1.82% | 75,326,900 |
| Jul 1983 | $1.25 | $1.34 | $1.23 | $1.25 | 0.00% | 93,934,500 |
| Jun 1983 | $1.41 | $1.44 | $1.23 | $1.25 | -12.00% | 192,137,000 |
| May 1983 | $1.42 | $1.51 | $1.32 | $1.42 | 0.00% | 113,551,900 |
| Apr 1983 | $1.36 | $1.44 | $1.27 | $1.42 | +2.46% | 96,748,300 |
| Mar 1983 | $1.16 | $1.43 | $1.16 | $1.39 | +19.61% | 165,130,900 |
| Feb 1983 | $1.26 | $1.30 | $1.15 | $1.16 | -8.11% | 88,617,100 |
| Jan 1983 | $1.39 | $1.40 | $1.18 | $1.26 | -9.02% | 95,036,700 |
| Dec 1982 | $1.51 | $1.57 | $1.22 | $1.39 | -8.27% | 185,341,200 |
| Nov 1982 | $1.23 | $1.57 | $1.22 | $1.51 | +23.15% | 247,683,700 |
| Oct 1982 | $1.10 | $1.39 | $1.10 | $1.23 | +13.69% | 161,346,900 |
| Sep 1982 | $1.24 | $1.30 | $1.05 | $1.08 | -12.85% | 125,455,000 |
| Aug 1982 | $1.14 | $1.35 | $1.00 | $1.24 | +11.22% | 140,552,500 |
| Jul 1982 | $1.18 | $1.20 | $1.05 | $1.11 | -5.77% | 75,922,000 |
| Jun 1982 | $1.30 | $1.33 | $1.10 | $1.18 | -8.78% | 99,422,400 |
| May 1982 | $1.28 | $1.51 | $1.26 | $1.30 | +0.89% | 98,827,300 |
| Apr 1982 | $1.24 | $1.36 | $1.16 | $1.28 | +3.67% | 80,621,200 |
| Mar 1982 | $1.18 | $1.27 | $1.08 | $1.24 | +1.87% | 123,909,500 |
| Feb 1982 | $1.55 | $1.55 | $1.19 | $1.22 | -22.47% | 93,959,800 |
| Jan 1982 | $1.58 | $1.64 | $1.42 | $1.57 | -0.72% | 77,302,500 |
| Dec 1981 | $1.61 | $1.69 | $1.53 | $1.58 | -2.11% | 62,913,400 |
| Nov 1981 | $1.70 | $1.80 | $1.58 | $1.61 | -4.06% | 65,146,400 |
| Oct 1981 | $1.48 | $1.74 | $1.43 | $1.68 | +11.27% | 92,672,800 |
| Sep 1981 | $1.78 | $1.78 | $1.32 | $1.51 | -15.29% | 113,384,700 |
| Aug 1981 | $1.83 | $2.07 | $1.75 | $1.78 | -4.85% | 77,566,500 |
| Jul 1981 | $1.86 | $1.97 | $1.77 | $1.88 | +0.61% | 66,149,600 |
| Jun 1981 | $2.33 | $3.08 | $1.85 | $1.86 | -17.59% | 115,199,700 |
| May 1981 | $1.83 | $2.27 | $1.73 | $2.26 | +23.61% | 112,544,300 |
| Apr 1981 | $1.68 | $1.86 | $1.57 | $1.83 | +9.52% | 104,904,800 |
| Mar 1981 | $1.52 | $1.75 | $1.51 | $1.67 | +9.71% | 167,563,000 |
| Feb 1981 | $1.36 | $1.58 | $1.33 | $1.52 | +11.67% | 95,466,800 |
| Jan 1981 | $1.41 | $1.52 | $1.35 | $1.36 | -3.23% | 84,406,300 |
| Dec 1980 | $1.43 | $1.49 | $1.28 | $1.41 | -1.59% | 105,308,500 |
| Nov 1980 | $1.35 | $1.52 | $1.32 | $1.43 | +5.88% | 77,358,600 |
| Oct 1980 | $1.36 | $1.41 | $1.26 | $1.35 | +1.71% | 58,809,300 |
| Sep 1980 | $1.08 | $1.49 | $1.07 | $1.33 | +23.16% | 213,881,800 |
| Aug 1980 | $0.8864 | $1.13 | $0.8523 | $1.08 | +21.79% | 186,645,800 |
| Jul 1980 | $0.9318 | $0.9545 | $0.8636 | $0.8864 | -4.88% | 53,934,100 |
| Jun 1980 | $0.8182 | $0.9659 | $0.7955 | $0.9318 | +13.89% | 75,042,000 |
| May 1980 | $0.75 | $0.8295 | $0.7273 | $0.8182 | +9.09% | 58,469,400 |
| Apr 1980 | $0.6136 | $0.7614 | $0.6023 | $0.75 | +22.22% | 71,674,900 |
| Mar 1980 | $0.6023 | $0.6477 | $0.5455 | $0.6136 | +1.89% | 11,124,300 |
| Feb 1980 | $0.6477 | $0.6705 | $0.5795 | $0.6023 | -8.62% | 9,425,900 |
| Jan 1980 | $0.6932 | $0.7045 | $0.6477 | $0.6591 | -4.92% | 8,118,000 |
| Dec 1979 | $0.6477 | $0.7159 | $0.6364 | $0.6932 | +8.93% | 4,717,900 |
| Nov 1979 | $0.6705 | $0.6705 | $0.6023 | $0.6364 | -5.08% | 3,660,800 |
| Oct 1979 | $0.75 | $0.7614 | $0.6364 | $0.6705 | -10.61% | 4,906,000 |
| Sep 1979 | $0.7614 | $0.7955 | $0.75 | $0.75 | -2.94% | 3,186,700 |
| Aug 1979 | $0.7841 | $0.8295 | $0.7614 | $0.7727 | -1.45% | 3,242,800 |
| Jul 1979 | $0.8523 | $0.8523 | $0.7386 | $0.7841 | -9.21% | 4,603,500 |
| Jun 1979 | $0.7955 | $0.8864 | $0.7955 | $0.8636 | +4.11% | 4,786,100 |
| May 1979 | $0.8864 | $0.8977 | $0.8182 | $0.8295 | -6.41% | 6,102,800 |
| Apr 1979 | $0.7727 | $0.9773 | $0.7614 | $0.8864 | +13.04% | 21,342,200 |
| Mar 1979 | $0.7273 | $0.8182 | $0.7159 | $0.7841 | +4.55% | 5,868,500 |
| Feb 1979 | $0.7386 | $0.7727 | $0.7045 | $0.75 | -1.49% | 5,458,200 |
| Jan 1979 | $0.7614 | $0.8295 | $0.7386 | $0.7614 | 0.00% | 10,880,100 |
| Dec 1978 | $0.7045 | $0.7727 | $0.6818 | $0.7614 | +8.06% | 13,950,200 |
| Nov 1978 | $0.6818 | $0.7273 | $0.6477 | $0.7045 | +1.64% | 15,076,600 |
| Oct 1978 | $0.7159 | $0.7273 | $0.6705 | $0.6932 | -3.17% | 7,905,700 |
| Sep 1978 | $0.7045 | $0.7386 | $0.6932 | $0.7159 | +1.61% | 11,004,400 |
| Aug 1978 | $0.7386 | $0.7614 | $0.7045 | $0.7045 | -4.62% | 29,635,100 |
| Jul 1978 | $0.7614 | $0.7614 | $0.7273 | $0.7386 | -2.99% | 9,971,500 |
| Jun 1978 | $0.7159 | $0.7841 | $0.7045 | $0.7614 | +6.35% | 20,988,000 |
| May 1978 | $0.75 | $0.7614 | $0.6818 | $0.7159 | -3.08% | 15,584,800 |
| Apr 1978 | $0.6932 | $0.7955 | $0.6932 | $0.7386 | +6.56% | 51,956,300 |
| Mar 1978 | $0.6818 | $0.7159 | $0.6364 | $0.6932 | 0.00% | 62,558,100 |
| Feb 1978 | $0.6818 | $0.7273 | $0.6591 | $0.6932 | +1.67% | 24,972,200 |
| Jan 1978 | $0.6477 | $0.7159 | $0.6136 | $0.6818 | +5.26% | 32,454,400 |
| Dec 1977 | $0.6932 | $0.6932 | $0.6023 | $0.6477 | -6.56% | 29,304,000 |
| Nov 1977 | $0.7273 | $0.75 | $0.6705 | $0.6932 | -4.69% | 39,623,100 |
| Oct 1977 | $0.7614 | $0.7614 | $0.7159 | $0.7273 | -4.48% | 35,747,800 |
| Sep 1977 | $0.7614 | $0.7955 | $0.7386 | $0.7614 | 0.00% | 34,866,700 |
| Aug 1977 | $0.7614 | $0.7955 | $0.75 | $0.7614 | 0.00% | 16,877,300 |
| Jul 1977 | $0.8182 | $0.8295 | $0.75 | $0.7614 | -6.94% | 16,538,500 |
| Jun 1977 | $0.8295 | $0.875 | $0.7841 | $0.8182 | -1.37% | 44,350,900 |
| May 1977 | $0.8864 | $0.8864 | $0.7955 | $0.8295 | -6.41% | 54,173,900 |
| Apr 1977 | $0.8977 | $0.9432 | $0.8295 | $0.8864 | -1.27% | 33,030,800 |
| Mar 1977 | $0.875 | $0.9659 | $0.8295 | $0.8977 | +2.60% | 78,466,300 |
| Feb 1977 | $0.75 | $0.8864 | $0.7386 | $0.875 | +16.67% | 40,859,500 |
| Jan 1977 | $0.8295 | $0.8523 | $0.7386 | $0.75 | -9.59% | 39,657,200 |
| Dec 1976 | $0.7159 | $0.9091 | $0.6932 | $0.8295 | +15.87% | 53,172,900 |
| Nov 1976 | $0.7727 | $0.7727 | $0.6705 | $0.7159 | -7.35% | 22,095,700 |
| Oct 1976 | $0.8295 | $0.8295 | $0.75 | $0.7727 | -6.85% | 16,480,200 |
| Sep 1976 | $0.8182 | $0.8864 | $0.7841 | $0.8295 | +1.39% | 26,457,200 |
| Aug 1976 | $0.875 | $0.8864 | $0.7955 | $0.8182 | -6.49% | 22,322,300 |
| Jul 1976 | $0.8977 | $0.9205 | $0.8523 | $0.875 | -2.53% | 30,404,000 |
| Jun 1976 | $0.8864 | $0.9091 | $0.8295 | $0.8977 | +1.28% | 33,729,300 |
| May 1976 | $0.8182 | $0.9205 | $0.7955 | $0.8864 | +6.85% | 38,084,200 |
| Apr 1976 | $0.8295 | $0.8523 | $0.7614 | $0.8295 | 0.00% | 27,090,800 |
| Mar 1976 | $0.7841 | $0.9091 | $0.7614 | $0.8295 | +5.80% | 53,643,700 |
| Feb 1976 | $0.7636 | $0.8523 | $0.7636 | $0.7841 | +6.48% | 30,265,125 |
| Jan 1976 | $0.6545 | $0.7455 | $0.6545 | $0.7364 | +12.50% | 27,086,125 |
| Dec 1975 | $0.7545 | $0.7636 | $0.6364 | $0.6545 | -14.29% | 37,342,250 |
| Nov 1975 | $0.7364 | $0.7636 | $0.7091 | $0.7636 | +3.70% | 14,715,250 |
| Oct 1975 | $0.60 | $0.7364 | $0.5545 | $0.7364 | +19.12% | 22,620,125 |
| Sep 1975 | $0.7818 | $0.7818 | $0.60 | $0.6182 | -20.93% | 42,263,375 |
| Aug 1975 | $0.8182 | $0.8182 | $0.7091 | $0.7818 | -4.44% | 27,282,750 |
| Jul 1975 | $0.9364 | $0.9364 | $0.7818 | $0.8182 | -12.62% | 30,159,250 |
| Jun 1975 | $0.7818 | $0.9636 | $0.7818 | $0.9364 | +22.62% | 41,111,125 |
| May 1975 | $0.7818 | $0.8182 | $0.7545 | $0.7636 | -2.33% | 25,393,500 |
| Apr 1975 | $0.7273 | $0.7818 | $0.6818 | $0.7818 | +6.17% | 32,312,500 |
| Mar 1975 | $0.6091 | $0.7545 | $0.6091 | $0.7364 | +20.90% | 69,663,000 |
| Feb 1975 | $0.4545 | $0.6364 | $0.4545 | $0.6091 | +39.58% | 58,302,750 |
| Jan 1975 | $0.4182 | $0.4636 | $0.3636 | $0.4364 | +2.13% | 30,285,750 |
| Dec 1974 | $0.3636 | $0.4273 | $0.3364 | $0.4273 | +14.63% | 16,977,125 |
| Nov 1974 | $0.3364 | $0.4091 | $0.3364 | $0.3727 | +5.13% | 11,591,250 |
| Oct 1974 | $0.4091 | $0.4091 | $0.3182 | $0.3545 | -13.33% | 27,720,000 |
| Sep 1974 | $0.4545 | $0.4636 | $0.3909 | $0.4091 | -10.00% | 21,168,125 |
| Aug 1974 | $0.4636 | $0.4909 | $0.4091 | $0.4545 | -1.96% | 26,423,375 |
| Jul 1974 | $0.5455 | $0.5455 | $0.4182 | $0.4636 | -15.00% | 37,954,120 |
| Jun 1974 | $0.64 | $0.6473 | $0.5127 | $0.5455 | -16.67% | 59,454,994 |
| May 1974 | $0.7855 | $0.8218 | $0.6509 | $0.6545 | -16.67% | 35,138,121 |
| Apr 1974 | $0.8364 | $0.8473 | $0.7527 | $0.7855 | -6.09% | 26,719,681 |
| Mar 1974 | $0.8036 | $0.8691 | $0.7745 | $0.8364 | +4.07% | 26,877,806 |
| Feb 1974 | $0.7418 | $0.8145 | $0.7127 | $0.8036 | +7.80% | 21,037,493 |
| Jan 1974 | $0.8364 | $0.8364 | $0.6073 | $0.7455 | -14.58% | 45,526,244 |
| Dec 1973 | $0.88 | $0.9091 | $0.6473 | $0.8727 | -0.83% | 39,349,057 |
| Nov 1973 | $1.13 | $1.16 | $0.8327 | $0.88 | -22.19% | 58,647,183 |
| Oct 1973 | $1.32 | $1.36 | $1.08 | $1.13 | -15.26% | 44,189,055 |
| Sep 1973 | $1.32 | $1.40 | $1.27 | $1.33 | +0.82% | 22,261,245 |
| Aug 1973 | $1.33 | $1.43 | $1.25 | $1.32 | -0.55% | 21,446,558 |
| Jul 1973 | $1.17 | $1.49 | $1.14 | $1.33 | +13.66% | 45,777,184 |
| Jun 1973 | $1.27 | $1.44 | $1.13 | $1.17 | -8.27% | 42,614,682 |
| May 1973 | $1.20 | $1.42 | $1.16 | $1.28 | +6.37% | 25,007,807 |
| Apr 1973 | $1.37 | $1.45 | $1.18 | $1.20 | -12.70% | 25,141,870 |
| Mar 1973 | $1.46 | $1.46 | $1.20 | $1.37 | -5.97% | 43,862,495 |
| Feb 1973 | $1.53 | $1.59 | $1.40 | $1.46 | – | 9,184,999 |
Seasonality
SONY return in each calendar month over the last 10 years, including dividends. The current month runs to the latest close.
| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Average | 1.6% | -0.6% | -0.9% | -0.2% | 2.7% | 0.4% | 6.4% | 1.3% | -0.9% | 2.4% | 8.0% | 0.2% |
| Months up | 7 of 10 | 5 of 10 | 6 of 10 | 4 of 10 | 7 of 10 | 5 of 10 | 9 of 10 | 6 of 10 | 4 of 10 | 7 of 10 | 8 of 9 | 5 of 9 |
| 2026 | -13.7% | 4.3% | -10.2% | -2.9% | 7.4% | -7.0% | 16.0% | 5.6% | -4.2% | 8.2% | ||
| 2025 | 4.0% | 13.8% | 1.7% | 2.4% | 1.5% | -1.3% | -6.6% | 13.2% | 4.6% | -3.1% | 5.2% | -12.8% |
| 2024 | 3.2% | -12.2% | 0.3% | -3.7% | -0.3% | 3.2% | 4.3% | 10.1% | -0.7% | -8.9% | 13.9% | 5.5% |
| 2023 | 17.3% | -6.6% | 8.8% | -1.1% | 4.5% | -3.9% | 4.0% | -11.1% | -0.6% | 0.8% | 3.5% | 10.2% |
| 2022 | -11.7% | -8.2% | 0.4% | -16.2% | 9.3% | -13.1% | 4.4% | -7.1% | -19.0% | 5.3% | 23.1% | -8.2% |
| 2021 | -5.3% | 10.6% | 0.4% | -5.5% | -0.5% | -2.4% | 7.3% | -0.8% | 7.1% | 4.7% | 5.2% | 3.7% |
| 2020 | 3.2% | -11.4% | -4.5% | 8.6% | 0.8% | 6.7% | 12.8% | 0.9% | -2.1% | 9.0% | 11.5% | 8.4% |
| 2019 | 3.8% | -4.2% | -11.6% | 19.2% | -4.7% | 9.1% | 8.5% | 0.1% | 4.2% | 2.9% | 4.4% | 7.1% |
| 2018 | 6.7% | 5.3% | -3.9% | -5.2% | 2.7% | 8.9% | 5.4% | 5.2% | 7.0% | -10.7% | -2.4% | -8.6% |
| 2017 | 8.0% | 2.3% | 9.3% | 2.3% | 6.1% | 4.3% | 7.5% | -3.5% | -5.5% | 16.3% | 7.8% | -4.0% |