Zions Bancorporation, National Association (ZION) stock
ZIONNasdaqNational Commercial BanksFiscal year ends December 31Also trades as ZIONP
Financials through Q2 FY2026, quarter ended Jun 30, 2026Last filing: 10-Q on Aug 6, 2026Score 20/3014% below fair value
$65.37−0.86 (-1.30%)
Close on Oct 30, 2026Market cap $9.54BP/E 8.3Yield 2.69%
Price history
Zions Bancorporation, National Association share prices for every month, newest first. Adjusted for stock splits, not for dividends.
Close, Oct 30, 2026
$65.37
-1.30% on the day
52-week range
$48.50 – $73.34
-10.9% from the high
Change over 52 weeks
+25.9%
From $51.94 on Oct 30, 2025
Average volume
1.54M
Shares a day, last 90 sessions
| Month | Open | High | Low | Close | Change | Volume |
|---|---|---|---|---|---|---|
| Oct 2026 | $62.13 | $67.28 | $60.76 | $65.37 | +4.34% | 34,497,414 |
| Sep 2026 | $66.66 | $70.13 | $62.07 | $62.65 | -6.06% | 31,713,241 |
| Aug 2026 | $69.97 | $72.69 | $66.65 | $66.69 | -4.32% | 27,812,756 |
| Jul 2026 | $69.41 | $73.34 | $67.75 | $69.70 | +0.74% | 38,396,687 |
| Jun 2026 | $61.69 | $69.84 | $60.61 | $69.19 | +10.79% | 37,412,606 |
| May 2026 | $63.38 | $64.79 | $58.99 | $62.45 | -1.53% | 27,671,292 |
| Apr 2026 | $58.19 | $63.80 | $56.77 | $63.42 | +10.07% | 32,087,340 |
| Mar 2026 | $57.28 | $58.69 | $52.70 | $57.62 | +0.59% | 38,347,760 |
| Feb 2026 | $59.91 | $66.18 | $56.44 | $57.28 | -4.39% | 41,265,311 |
| Jan 2026 | $58.62 | $62.26 | $57.77 | $59.91 | +2.34% | 36,698,054 |
| Dec 2025 | $52.87 | $60.77 | $52.60 | $58.54 | +9.98% | 31,576,058 |
| Nov 2025 | $51.85 | $53.84 | $48.50 | $53.23 | +2.15% | 27,144,934 |
| Oct 2025 | $56.44 | $58.54 | $46.19 | $52.11 | -7.90% | 59,493,545 |
| Sep 2025 | $57.11 | $59.40 | $55.42 | $56.58 | -2.47% | 31,809,202 |
| Aug 2025 | $52.45 | $58.46 | $50.66 | $58.01 | +8.19% | 30,181,046 |
| Jul 2025 | $51.75 | $58.05 | $51.36 | $53.62 | +3.23% | 35,446,846 |
| Jun 2025 | $47.24 | $52.32 | $46.09 | $51.94 | +9.67% | 23,391,418 |
| May 2025 | $44.94 | $50.21 | $44.55 | $47.36 | +5.31% | 31,656,889 |
| Apr 2025 | $49.39 | $50.49 | $39.32 | $44.97 | -9.81% | 47,344,693 |
| Mar 2025 | $54.41 | $54.85 | $46.19 | $49.86 | -7.74% | 46,794,610 |
| Feb 2025 | $55.87 | $58.39 | $52.16 | $54.04 | -6.60% | 24,726,637 |
| Jan 2025 | $54.67 | $59.45 | $52.81 | $57.86 | +6.65% | 25,021,896 |
| Dec 2024 | $60.69 | $60.71 | $52.07 | $54.25 | -10.36% | 27,557,070 |
| Nov 2024 | $52.28 | $63.22 | $50.24 | $60.52 | +16.25% | 25,501,802 |
| Oct 2024 | $46.70 | $53.85 | $44.96 | $52.06 | +10.25% | 32,255,642 |
| Sep 2024 | $48.99 | $49.57 | $43.72 | $47.22 | -4.72% | 31,447,098 |
| Aug 2024 | $51.62 | $51.81 | $43.51 | $49.56 | -4.08% | 33,896,966 |
| Jul 2024 | $43.03 | $53.32 | $42.33 | $51.67 | +19.14% | 41,210,256 |
| Jun 2024 | $43.45 | $43.54 | $39.91 | $43.37 | +0.42% | 27,889,798 |
| May 2024 | $41.08 | $45.54 | $40.98 | $43.19 | +5.91% | 29,999,274 |
| Apr 2024 | $43.36 | $43.63 | $39.05 | $40.78 | -6.04% | 42,464,384 |
| Mar 2024 | $38.72 | $43.52 | $38.01 | $43.40 | +10.07% | 86,425,916 |
| Feb 2024 | $42.19 | $42.34 | $37.76 | $39.43 | -5.89% | 62,019,635 |
| Jan 2024 | $43.50 | $45.33 | $39.78 | $41.90 | -4.49% | 54,438,295 |
| Dec 2023 | $35.40 | $46.15 | $35.21 | $43.87 | +23.13% | 49,178,518 |
| Nov 2023 | $30.74 | $36.53 | $30.33 | $35.63 | +15.49% | 42,508,543 |
| Oct 2023 | $34.89 | $37.19 | $28.90 | $30.85 | -11.58% | 77,845,057 |
| Sep 2023 | $35.76 | $37.63 | $32.54 | $34.89 | -1.72% | 57,348,303 |
| Aug 2023 | $38.65 | $38.68 | $32.65 | $35.50 | -7.19% | 54,855,442 |
| Jul 2023 | $27.26 | $39.64 | $26.69 | $38.25 | +42.41% | 94,582,810 |
| Jun 2023 | $27.81 | $32.34 | $26.36 | $26.86 | -1.58% | 89,819,375 |
| May 2023 | $27.94 | $30.67 | $18.26 | $27.29 | -2.05% | 185,282,842 |
| Apr 2023 | $30.29 | $33.13 | $25.91 | $27.86 | -6.92% | 100,405,517 |
| Mar 2023 | $50.26 | $50.96 | $22.55 | $29.93 | -40.87% | 170,058,297 |
| Feb 2023 | $52.87 | $55.20 | $48.63 | $50.62 | -4.78% | 23,977,200 |
| Jan 2023 | $48.68 | $53.77 | $47.56 | $53.16 | +8.14% | 32,306,266 |
| Dec 2022 | $52.20 | $52.61 | $45.21 | $49.16 | -5.13% | 27,665,895 |
| Nov 2022 | $52.39 | $56.10 | $47.46 | $51.82 | -0.23% | 29,393,283 |
| Oct 2022 | $51.73 | $54.52 | $46.58 | $51.94 | +2.12% | 35,928,914 |
| Sep 2022 | $54.75 | $59.75 | $50.79 | $50.86 | -7.58% | 26,071,906 |
| Aug 2022 | $54.29 | $59.51 | $53.01 | $55.03 | +0.88% | 23,218,788 |
| Jul 2022 | $50.64 | $54.70 | $47.92 | $54.55 | +7.17% | 27,935,715 |
| Jun 2022 | $56.93 | $57.79 | $49.94 | $50.90 | -10.76% | 31,124,692 |
| May 2022 | $57.10 | $59.51 | $50.62 | $57.04 | +0.94% | 30,219,689 |
| Apr 2022 | $66.61 | $67.25 | $55.05 | $56.51 | -13.80% | 33,289,089 |
| Mar 2022 | $70.27 | $71.25 | $61.75 | $65.56 | -7.52% | 40,595,126 |
| Feb 2022 | $67.62 | $75.44 | $63.91 | $70.89 | +4.53% | 29,118,647 |
| Jan 2022 | $63.88 | $71.21 | $59.49 | $67.82 | +7.38% | 32,969,972 |
| Dec 2021 | $64.40 | $65.27 | $58.18 | $63.16 | +0.13% | 27,485,136 |
| Nov 2021 | $63.55 | $68.25 | $62.71 | $63.08 | +0.14% | 25,291,340 |
| Oct 2021 | $62.20 | $66.99 | $60.48 | $62.99 | +1.78% | 25,945,652 |
| Sep 2021 | $57.25 | $64.00 | $54.37 | $61.89 | +6.89% | 27,804,435 |
| Aug 2021 | $52.35 | $58.62 | $50.80 | $57.90 | +11.03% | 25,210,462 |
| Jul 2021 | $53.69 | $54.02 | $47.06 | $52.15 | -1.34% | 30,507,250 |
| Jun 2021 | $58.29 | $59.26 | $49.79 | $52.86 | -8.67% | 27,399,251 |
| May 2021 | $56.45 | $60.65 | $55.00 | $57.88 | +3.73% | 25,776,746 |
| Apr 2021 | $54.55 | $57.10 | $51.63 | $55.80 | +1.53% | 27,983,033 |
| Mar 2021 | $53.83 | $60.22 | $52.18 | $54.96 | +3.37% | 35,671,219 |
| Feb 2021 | $44.43 | $57.70 | $44.02 | $53.17 | +20.46% | 26,378,455 |
| Jan 2021 | $43.08 | $51.22 | $42.12 | $44.14 | +1.61% | 31,035,854 |
| Dec 2020 | $39.53 | $44.30 | $39.04 | $43.44 | +12.57% | 35,406,180 |
| Nov 2020 | $32.72 | $42.24 | $30.61 | $38.59 | +19.58% | 56,041,496 |
| Oct 2020 | $29.22 | $33.32 | $28.57 | $32.27 | +10.44% | 39,381,517 |
| Sep 2020 | $31.86 | $33.97 | $27.55 | $29.22 | -9.14% | 34,327,625 |
| Aug 2020 | $32.60 | $36.51 | $31.33 | $32.16 | -0.95% | 29,762,883 |
| Jul 2020 | $33.93 | $34.49 | $30.12 | $32.47 | -4.50% | 38,879,769 |
| Jun 2020 | $33.16 | $40.97 | $32.21 | $34.00 | +3.33% | 57,364,585 |
| May 2020 | $31.25 | $35.31 | $25.07 | $32.91 | +4.10% | 60,826,766 |
| Apr 2020 | $25.87 | $32.84 | $24.41 | $31.61 | +18.12% | 73,844,993 |
| Mar 2020 | $39.67 | $41.34 | $23.58 | $26.76 | -33.02% | 134,104,368 |
| Feb 2020 | $45.85 | $48.41 | $39.10 | $39.95 | -12.18% | 43,026,658 |
| Jan 2020 | $52.36 | $52.48 | $45.40 | $45.49 | -12.38% | 44,236,285 |
| Dec 2019 | $50.20 | $52.08 | $48.03 | $51.92 | +4.30% | 35,473,765 |
| Nov 2019 | $48.92 | $51.55 | $48.53 | $49.78 | +2.70% | 45,513,619 |
| Oct 2019 | $44.77 | $49.60 | $41.61 | $48.47 | +8.87% | 46,674,188 |
| Sep 2019 | $40.78 | $45.42 | $39.65 | $44.52 | +8.35% | 40,192,095 |
| Aug 2019 | $44.85 | $45.18 | $39.11 | $41.09 | -8.83% | 56,340,372 |
| Jul 2019 | $46.33 | $46.81 | $41.95 | $45.07 | -1.98% | 52,258,838 |
| Jun 2019 | $42.93 | $46.03 | $42.80 | $45.98 | +6.76% | 38,930,785 |
| May 2019 | $49.34 | $50.20 | $42.94 | $43.07 | -12.69% | 45,383,610 |
| Apr 2019 | $45.71 | $49.84 | $45.71 | $49.33 | +8.63% | 41,666,754 |
| Mar 2019 | $51.44 | $51.81 | $43.18 | $45.41 | -11.14% | 53,908,208 |
| Feb 2019 | $47.80 | $51.72 | $47.45 | $51.10 | +7.38% | 46,574,759 |
| Jan 2019 | $40.03 | $49.20 | $40.03 | $47.59 | +16.81% | 60,210,037 |
| Dec 2018 | $49.17 | $49.47 | $38.08 | $40.74 | -16.28% | 58,772,254 |
| Nov 2018 | $47.22 | $50.94 | $46.46 | $48.66 | +3.42% | 51,926,509 |
| Oct 2018 | $50.39 | $52.26 | $45.20 | $47.05 | -6.18% | 70,362,997 |
| Sep 2018 | $53.35 | $54.37 | $49.79 | $50.15 | -5.89% | 34,419,698 |
| Aug 2018 | $51.93 | $54.76 | $51.93 | $53.29 | +3.08% | 39,655,530 |
| Jul 2018 | $52.43 | $54.99 | $50.75 | $51.70 | -1.88% | 52,681,591 |
| Jun 2018 | $55.71 | $57.60 | $52.65 | $52.69 | -3.87% | 38,910,372 |
| May 2018 | $54.56 | $59.19 | $53.76 | $54.81 | +0.11% | 44,055,380 |
| Apr 2018 | $52.64 | $56.95 | $50.84 | $54.75 | +3.83% | 47,631,069 |
| Mar 2018 | $55.11 | $57.29 | $51.17 | $52.73 | -4.07% | 52,224,848 |
| Feb 2018 | $53.79 | $57.07 | $49.76 | $54.97 | +1.74% | 56,364,247 |
| Jan 2018 | $52.17 | $55.02 | $50.16 | $54.03 | +6.30% | 43,236,430 |
| Dec 2017 | $49.52 | $52.20 | $48.28 | $50.83 | +2.58% | 42,814,039 |
| Nov 2017 | $46.71 | $50.51 | $43.50 | $49.55 | +6.65% | 47,119,926 |
| Oct 2017 | $46.65 | $48.26 | $45.06 | $46.46 | -1.53% | 42,866,184 |
| Sep 2017 | $43.69 | $47.70 | $41.23 | $47.18 | +8.06% | 49,639,220 |
| Aug 2017 | $45.51 | $46.46 | $43.26 | $43.66 | -3.66% | 43,023,456 |
| Jul 2017 | $44.24 | $46.29 | $43.36 | $45.32 | +3.21% | 50,429,891 |
| Jun 2017 | $40.48 | $44.85 | $39.62 | $43.91 | +9.58% | 60,029,334 |
| May 2017 | $40.25 | $41.59 | $38.43 | $40.07 | +0.10% | 74,350,824 |
| Apr 2017 | $42.00 | $42.42 | $39.22 | $40.03 | -4.69% | 56,637,933 |
| Mar 2017 | $48.33 | $48.33 | $39.09 | $42.00 | -6.46% | 62,563,040 |
| Feb 2017 | $42.69 | $45.52 | $41.58 | $44.90 | +6.42% | 42,908,849 |
| Jan 2017 | $43.74 | $44.33 | $41.36 | $42.19 | -1.97% | 49,798,303 |
| Dec 2016 | $39.82 | $44.15 | $39.67 | $43.04 | +8.17% | 58,011,169 |
| Nov 2016 | $32.36 | $40.00 | $30.85 | $39.79 | +23.53% | 80,174,656 |
| Oct 2016 | $30.80 | $32.72 | $30.07 | $32.21 | +3.84% | 61,444,657 |
| Sep 2016 | $30.75 | $31.35 | $29.63 | $31.02 | +1.41% | 66,853,500 |
| Aug 2016 | $27.90 | $30.62 | $26.74 | $30.59 | +9.72% | 56,293,500 |
| Jul 2016 | $24.93 | $28.38 | $23.02 | $27.88 | +10.94% | 76,200,400 |
| Jun 2016 | $27.77 | $29.46 | $23.34 | $25.13 | -10.31% | 83,825,900 |
| May 2016 | $27.71 | $28.48 | $25.53 | $28.02 | +1.82% | 58,288,000 |
| Apr 2016 | $24.00 | $27.87 | $23.14 | $27.52 | +13.67% | 61,404,400 |
| Mar 2016 | $21.46 | $25.60 | $21.40 | $24.21 | +13.56% | 72,009,500 |
| Feb 2016 | $22.55 | $22.65 | $19.65 | $21.32 | -6.00% | 81,481,500 |
| Jan 2016 | $26.56 | $26.91 | $20.33 | $22.68 | -16.92% | 91,558,500 |
| Dec 2015 | $30.11 | $30.55 | $26.43 | $27.30 | -8.88% | 73,992,700 |
| Nov 2015 | $28.93 | $31.18 | $28.78 | $29.96 | +4.14% | 42,239,800 |
| Oct 2015 | $27.62 | $29.74 | $26.22 | $28.77 | +4.47% | 50,821,300 |
| Sep 2015 | $28.23 | $29.42 | $27.11 | $27.54 | -5.03% | 56,967,900 |
| Aug 2015 | $31.25 | $31.64 | $26.42 | $29.00 | -7.02% | 62,924,800 |
| Jul 2015 | $32.03 | $32.42 | $29.65 | $31.19 | -1.73% | 75,867,500 |
| Jun 2015 | $29.04 | $33.03 | $28.30 | $31.74 | +9.90% | 76,499,900 |
| May 2015 | $28.52 | $29.52 | $28.20 | $28.88 | +1.91% | 34,356,900 |
| Apr 2015 | $27.01 | $28.65 | $26.20 | $28.34 | +4.96% | 39,530,900 |
| Mar 2015 | $26.67 | $28.12 | $26.14 | $27.00 | +0.97% | 61,632,300 |
| Feb 2015 | $24.12 | $26.95 | $23.90 | $26.74 | +11.60% | 42,582,000 |
| Jan 2015 | $28.67 | $28.72 | $23.72 | $23.96 | -15.96% | 65,287,600 |
| Dec 2014 | $27.91 | $29.00 | $26.49 | $28.51 | +1.60% | 61,761,200 |
| Nov 2014 | $29.00 | $29.93 | $27.96 | $28.06 | -3.14% | 32,646,500 |
| Oct 2014 | $29.03 | $29.08 | $25.02 | $28.97 | -0.31% | 66,661,700 |
| Sep 2014 | $29.27 | $30.46 | $28.41 | $29.06 | -0.27% | 55,698,700 |
| Aug 2014 | $28.70 | $29.47 | $27.44 | $29.14 | +1.11% | 51,217,200 |
| Jul 2014 | $29.50 | $30.89 | $28.40 | $28.82 | -2.21% | 66,796,700 |
| Jun 2014 | $28.61 | $30.39 | $28.27 | $29.47 | +3.08% | 35,368,600 |
| May 2014 | $28.87 | $29.66 | $27.65 | $28.59 | -1.14% | 40,635,700 |
| Apr 2014 | $31.08 | $31.87 | $28.36 | $28.92 | -6.65% | 54,312,800 |
| Mar 2014 | $30.89 | $33.33 | $29.38 | $30.98 | -0.71% | 69,430,200 |
| Feb 2014 | $28.59 | $31.41 | $27.82 | $31.20 | +8.52% | 41,172,600 |
| Jan 2014 | $29.90 | $32.29 | $28.72 | $28.75 | -4.04% | 47,716,100 |
| Dec 2013 | $29.34 | $30.13 | $27.92 | $29.96 | +2.15% | 43,295,000 |
| Nov 2013 | $28.46 | $29.88 | $27.61 | $29.33 | +3.27% | 33,453,000 |
| Oct 2013 | $27.44 | $30.07 | $26.89 | $28.40 | +3.57% | 56,372,400 |
| Sep 2013 | $28.66 | $29.50 | $26.79 | $27.42 | -1.97% | 37,594,100 |
| Aug 2013 | $29.91 | $30.39 | $27.76 | $27.97 | -5.63% | 35,963,200 |
| Jul 2013 | $29.09 | $31.40 | $29.00 | $29.64 | +2.49% | 51,349,700 |
| Jun 2013 | $28.17 | $29.41 | $26.39 | $28.92 | +3.03% | 45,232,900 |
| May 2013 | $24.59 | $28.74 | $24.07 | $28.07 | +14.01% | 40,390,800 |
| Apr 2013 | $25.07 | $25.17 | $23.10 | $24.62 | -1.48% | 46,274,900 |
| Mar 2013 | $24.04 | $25.86 | $23.69 | $24.99 | +3.48% | 36,586,900 |
| Feb 2013 | $23.50 | $24.92 | $23.24 | $24.15 | +3.56% | 43,611,900 |
| Jan 2013 | $21.88 | $23.60 | $21.56 | $23.32 | +8.97% | 54,056,400 |
| Dec 2012 | $20.14 | $21.93 | $19.31 | $21.40 | +6.63% | 54,690,400 |
| Nov 2012 | $21.43 | $22.01 | $19.03 | $20.07 | -6.56% | 51,323,700 |
| Oct 2012 | $20.79 | $22.66 | $20.59 | $21.48 | +3.97% | 61,453,400 |
| Sep 2012 | $19.19 | $21.68 | $19.06 | $20.66 | +7.32% | 41,928,200 |
| Aug 2012 | $18.29 | $19.81 | $17.82 | $19.25 | +5.77% | 33,830,600 |
| Jul 2012 | $19.52 | $19.82 | $17.58 | $18.20 | -6.28% | 53,607,000 |
| Jun 2012 | $18.61 | $19.90 | $17.45 | $19.42 | +2.05% | 60,697,800 |
| May 2012 | $20.31 | $21.01 | $18.07 | $19.03 | -6.67% | 55,880,300 |
| Apr 2012 | $21.39 | $21.55 | $19.51 | $20.39 | -4.99% | 69,978,900 |
| Mar 2012 | $19.08 | $22.81 | $17.75 | $21.46 | +12.95% | 81,261,600 |
| Feb 2012 | $16.99 | $20.11 | $16.80 | $19.00 | +12.89% | 71,126,100 |
| Jan 2012 | $16.66 | $19.02 | $16.40 | $16.83 | +3.38% | 78,881,100 |
| Dec 2011 | $16.04 | $16.99 | $14.52 | $16.28 | +1.18% | 71,291,800 |
| Nov 2011 | $16.69 | $17.61 | $14.63 | $16.09 | -7.32% | 68,384,600 |
| Oct 2011 | $14.29 | $18.51 | $13.18 | $17.36 | +23.30% | 103,289,500 |
| Sep 2011 | $17.35 | $17.53 | $14.07 | $14.08 | -19.27% | 79,320,600 |
| Aug 2011 | $22.15 | $22.25 | $14.82 | $17.44 | -20.37% | 113,586,300 |
| Jul 2011 | $24.01 | $24.71 | $21.67 | $21.90 | -8.79% | 68,543,300 |
| Jun 2011 | $23.72 | $24.16 | $21.36 | $24.01 | +0.76% | 62,797,000 |
| May 2011 | $24.60 | $24.70 | $22.74 | $23.83 | -2.50% | 48,746,800 |
| Apr 2011 | $23.27 | $24.92 | $22.84 | $24.44 | +5.98% | 65,107,400 |
| Mar 2011 | $23.44 | $23.73 | $22.08 | $23.06 | -1.28% | 74,641,500 |
| Feb 2011 | $23.86 | $25.60 | $22.90 | $23.36 | -0.93% | 67,294,600 |
| Jan 2011 | $24.74 | $25.48 | $22.81 | $23.58 | -2.68% | 80,857,600 |
| Dec 2010 | $19.75 | $24.58 | $19.43 | $24.23 | +24.58% | 83,644,800 |
| Nov 2010 | $20.82 | $22.66 | $18.84 | $19.45 | -6.27% | 72,981,500 |
| Oct 2010 | $21.65 | $22.70 | $20.55 | $20.75 | -2.86% | 73,979,700 |
| Sep 2010 | $18.81 | $22.21 | $18.54 | $21.36 | +15.96% | 83,218,700 |
| Aug 2010 | $22.57 | $23.19 | $17.91 | $18.42 | -16.99% | 74,843,200 |
| Jul 2010 | $21.43 | $24.39 | $19.29 | $22.19 | +2.87% | 116,300,000 |
| Jun 2010 | $23.50 | $24.69 | $21.22 | $21.57 | -9.94% | 120,937,400 |
| May 2010 | $28.99 | $29.44 | $21.67 | $23.95 | -16.64% | 152,792,200 |
| Apr 2010 | $22.13 | $30.29 | $21.61 | $28.73 | +31.55% | 159,416,800 |
| Mar 2010 | $18.70 | $23.85 | $18.00 | $21.84 | +17.80% | 152,393,700 |
| Feb 2010 | $19.17 | $20.19 | $17.24 | $18.54 | -2.27% | 110,043,300 |
| Jan 2010 | $12.94 | $20.58 | $12.88 | $18.97 | +47.86% | 189,320,900 |
| Dec 2009 | $13.32 | $14.13 | $12.51 | $12.83 | -2.43% | 98,432,500 |
| Nov 2009 | $14.23 | $14.98 | $12.50 | $13.15 | -7.13% | 139,647,000 |
| Oct 2009 | $18.10 | $19.03 | $13.89 | $14.16 | -21.20% | 156,936,800 |
| Sep 2009 | $17.60 | $20.36 | $15.45 | $17.97 | +1.64% | 131,405,800 |
| Aug 2009 | $13.92 | $18.75 | $13.67 | $17.68 | +30.19% | 141,048,900 |
| Jul 2009 | $11.72 | $13.77 | $10.25 | $13.58 | +17.47% | 120,872,700 |
| Jun 2009 | $14.49 | $15.48 | $11.38 | $11.56 | -15.50% | 105,550,600 |
| May 2009 | $10.82 | $20.97 | $10.60 | $13.68 | +25.16% | 150,299,400 |
| Apr 2009 | $9.58 | $15.61 | $8.88 | $10.93 | +11.19% | 137,022,600 |
| Mar 2009 | $9.10 | $12.26 | $5.90 | $9.83 | +4.91% | 115,401,400 |
| Feb 2009 | $14.39 | $15.41 | $8.05 | $9.37 | -37.20% | 129,526,100 |
| Jan 2009 | $25.40 | $25.52 | $11.81 | $14.92 | -39.13% | 94,033,500 |
| Dec 2008 | $31.20 | $31.38 | $21.07 | $24.51 | -23.14% | 55,682,200 |
| Nov 2008 | $37.82 | $45.00 | $23.00 | $31.89 | -16.32% | 60,355,000 |
| Oct 2008 | $38.67 | $47.94 | $26.27 | $38.11 | -1.52% | 91,669,400 |
| Sep 2008 | $29.21 | $54.90 | $28.64 | $38.70 | +44.19% | 132,662,800 |
| Aug 2008 | $30.78 | $34.97 | $24.41 | $26.84 | -8.30% | 79,983,300 |
| Jul 2008 | $31.05 | $33.82 | $17.53 | $29.27 | -7.05% | 166,123,700 |
| Jun 2008 | $43.11 | $43.43 | $29.46 | $31.49 | -26.92% | 102,677,700 |
| May 2008 | $46.83 | $51.15 | $41.70 | $43.09 | -7.03% | 46,835,800 |
| Apr 2008 | $46.18 | $50.14 | $40.96 | $46.35 | +1.76% | 63,617,100 |
| Mar 2008 | $47.34 | $52.82 | $43.24 | $45.55 | -4.61% | 49,330,500 |
| Feb 2008 | $56.37 | $57.05 | $47.33 | $47.75 | -12.77% | 44,330,400 |
| Jan 2008 | $46.76 | $55.41 | $39.31 | $54.74 | +17.24% | 57,458,400 |
| Dec 2007 | $54.32 | $57.04 | $45.70 | $46.69 | -14.44% | 37,600,800 |
| Nov 2007 | $58.40 | $58.74 | $48.51 | $54.57 | -7.68% | 38,727,000 |
| Oct 2007 | $68.86 | $73.00 | $57.81 | $59.11 | -13.92% | 29,294,100 |
| Sep 2007 | $70.58 | $73.05 | $67.51 | $68.67 | -2.73% | 22,144,100 |
| Aug 2007 | $74.20 | $79.94 | $67.88 | $70.60 | -5.30% | 26,229,400 |
| Jul 2007 | $77.12 | $81.43 | $73.91 | $74.55 | -3.07% | 15,058,600 |
| Jun 2007 | $80.53 | $82.16 | $76.59 | $76.91 | -4.41% | 16,529,600 |
| May 2007 | $81.97 | $83.58 | $79.73 | $80.46 | -1.64% | 15,307,700 |
| Apr 2007 | $84.37 | $86.00 | $81.20 | $81.80 | -3.22% | 16,065,600 |
| Mar 2007 | $84.57 | $87.68 | $81.89 | $84.52 | -1.01% | 13,738,400 |
| Feb 2007 | $84.81 | $88.56 | $84.18 | $85.38 | +0.66% | 9,127,000 |
| Jan 2007 | $82.23 | $84.95 | $81.18 | $84.82 | +2.89% | 10,952,500 |
| Dec 2006 | $78.40 | $83.15 | $77.37 | $82.44 | +5.37% | 8,794,300 |
| Nov 2006 | $80.35 | $80.77 | $77.57 | $78.24 | -2.69% | 6,986,900 |
| Oct 2006 | $79.64 | $81.79 | $77.75 | $80.40 | +0.74% | 11,840,300 |
| Sep 2006 | $79.01 | $81.11 | $76.72 | $79.81 | +1.04% | 10,740,800 |
| Aug 2006 | $82.18 | $84.09 | $78.28 | $78.99 | -3.83% | 9,123,200 |
| Jul 2006 | $78.15 | $83.82 | $75.25 | $82.14 | +5.39% | 12,467,200 |
| Jun 2006 | $81.03 | $83.29 | $76.28 | $77.94 | -3.81% | 16,129,600 |
| May 2006 | $82.86 | $83.00 | $79.33 | $81.03 | -2.41% | 10,272,400 |
| Apr 2006 | $82.99 | $84.18 | $80.26 | $83.03 | +0.36% | 8,924,800 |
| Mar 2006 | $82.31 | $85.25 | $81.48 | $82.73 | +0.25% | 11,265,800 |
| Feb 2006 | $78.79 | $84.06 | $77.28 | $82.52 | +4.36% | 10,163,400 |
| Jan 2006 | $75.82 | $81.60 | $75.13 | $79.07 | +4.65% | 12,701,400 |
| Dec 2005 | $75.77 | $77.67 | $73.19 | $75.56 | -0.09% | 14,574,900 |
| Nov 2005 | $73.25 | $77.59 | $72.39 | $75.63 | +2.94% | 9,222,000 |
| Oct 2005 | $71.23 | $73.84 | $66.67 | $73.47 | +3.16% | 10,030,300 |
| Sep 2005 | $69.82 | $72.50 | $69.45 | $71.22 | +1.95% | 11,165,400 |
| Aug 2005 | $71.60 | $73.66 | $68.45 | $69.86 | -2.27% | 8,111,300 |
| Jul 2005 | $73.60 | $74.00 | $68.60 | $71.48 | -2.79% | 17,936,700 |
| Jun 2005 | $70.77 | $75.17 | $70.72 | $73.53 | +3.80% | 9,982,900 |
| May 2005 | $70.03 | $72.46 | $69.37 | $70.84 | +1.16% | 12,385,700 |
| Apr 2005 | $69.15 | $70.42 | $66.25 | $70.03 | +1.46% | 11,807,200 |
| Mar 2005 | $66.21 | $70.45 | $66.12 | $69.02 | +4.42% | 12,323,100 |
| Feb 2005 | $68.00 | $70.00 | $65.70 | $66.10 | -2.54% | 8,483,300 |
| Jan 2005 | $67.95 | $68.22 | $63.33 | $67.82 | -0.31% | 11,430,200 |
| Dec 2004 | $66.72 | $69.29 | $65.28 | $68.03 | +2.30% | 7,424,700 |
| Nov 2004 | $66.10 | $69.00 | $65.42 | $66.50 | +0.54% | 9,078,200 |
| Oct 2004 | $61.21 | $66.62 | $59.53 | $66.14 | +8.36% | 12,119,300 |
| Sep 2004 | $62.42 | $63.33 | $59.11 | $61.04 | -1.99% | 9,475,400 |
| Aug 2004 | $60.65 | $62.62 | $58.40 | $62.28 | +2.94% | 13,135,300 |
| Jul 2004 | $61.67 | $64.38 | $58.82 | $60.50 | -1.55% | 13,023,800 |
| Jun 2004 | $61.14 | $62.04 | $59.74 | $61.45 | +0.24% | 8,719,000 |
| May 2004 | $56.43 | $61.41 | $54.72 | $61.30 | +8.32% | 12,514,800 |
| Apr 2004 | $56.62 | $58.45 | $54.08 | $56.59 | -0.89% | 12,288,700 |
| Mar 2004 | $58.45 | $59.40 | $55.93 | $57.10 | -2.01% | 10,883,900 |
| Feb 2004 | $58.72 | $59.43 | $57.14 | $58.27 | -0.63% | 11,659,000 |
| Jan 2004 | $61.45 | $61.72 | $58.25 | $58.64 | -4.40% | 12,940,900 |
| Dec 2003 | $61.81 | $62.64 | $60.68 | $61.34 | -0.76% | 8,305,900 |
| Nov 2003 | $61.06 | $63.86 | $60.29 | $61.81 | +0.83% | 10,008,700 |
| Oct 2003 | $56.04 | $61.30 | $55.95 | $61.30 | +9.48% | 11,290,700 |
| Sep 2003 | $55.79 | $58.14 | $55.14 | $55.99 | +0.39% | 8,569,300 |
| Aug 2003 | $55.79 | $57.84 | $55.00 | $55.77 | -0.21% | 9,315,700 |
| Jul 2003 | $50.47 | $57.58 | $49.89 | $55.89 | +10.45% | 12,222,000 |
| Jun 2003 | $51.03 | $53.88 | $50.20 | $50.60 | -0.88% | 8,311,100 |
| May 2003 | $49.10 | $51.11 | $47.94 | $51.05 | +3.68% | 9,924,500 |
| Apr 2003 | $42.66 | $49.60 | $42.25 | $49.24 | +15.10% | 14,718,600 |
| Mar 2003 | $42.83 | $44.78 | $39.79 | $42.78 | +0.05% | 10,393,000 |
| Feb 2003 | $41.35 | $43.57 | $39.34 | $42.76 | +3.24% | 10,526,400 |
| Jan 2003 | $39.45 | $43.15 | $39.31 | $41.42 | +5.29% | 12,577,400 |
| Dec 2002 | $41.36 | $42.28 | $38.65 | $39.34 | -4.40% | 11,440,700 |
| Nov 2002 | $40.12 | $43.43 | $38.05 | $41.15 | +2.34% | 14,821,400 |
| Oct 2002 | $43.69 | $44.37 | $34.14 | $40.21 | -7.63% | 26,867,000 |
| Sep 2002 | $54.48 | $54.48 | $42.30 | $43.53 | -20.30% | 20,697,900 |
| Aug 2002 | $50.43 | $55.34 | $47.25 | $54.62 | +8.14% | 10,455,400 |
| Jul 2002 | $52.12 | $52.75 | $42.90 | $50.51 | -3.05% | 13,719,700 |
| Jun 2002 | $55.21 | $55.27 | $49.54 | $52.10 | -5.39% | 10,655,100 |
| May 2002 | $54.47 | $57.47 | $53.69 | $55.07 | +1.83% | 12,914,500 |
| Apr 2002 | $59.13 | $59.65 | $53.23 | $54.08 | -8.76% | 16,466,800 |
| Mar 2002 | $52.93 | $59.46 | $52.83 | $59.27 | +12.15% | 15,887,600 |
| Feb 2002 | $50.29 | $53.78 | $49.51 | $52.85 | +4.99% | 11,233,300 |
| Jan 2002 | $52.57 | $53.21 | $48.32 | $50.34 | -4.26% | 9,982,400 |
| Dec 2001 | $48.27 | $53.57 | $47.90 | $52.58 | +8.91% | 8,983,800 |
| Nov 2001 | $47.92 | $50.46 | $46.47 | $48.28 | +0.75% | 9,407,300 |
| Oct 2001 | $53.60 | $53.61 | $42.30 | $47.92 | -10.70% | 20,300,600 |
| Sep 2001 | $57.45 | $57.96 | $50.23 | $53.66 | -6.29% | 10,852,400 |
| Aug 2001 | $58.40 | $60.04 | $56.68 | $57.26 | -2.04% | 10,044,300 |
| Jul 2001 | $58.22 | $59.25 | $56.18 | $58.45 | -0.93% | 6,980,800 |
| Jun 2001 | $54.14 | $59.55 | $53.94 | $59.00 | +8.98% | 37,074,000 |
| May 2001 | $53.41 | $56.75 | $53.14 | $54.14 | +1.60% | 8,691,600 |
| Apr 2001 | $52.10 | $55.31 | $50.26 | $53.29 | +2.30% | 8,433,100 |
| Mar 2001 | $57.31 | $59.56 | $45.75 | $52.09 | -9.31% | 9,453,000 |
| Feb 2001 | $55.88 | $59.13 | $53.52 | $57.44 | +2.80% | 5,417,900 |
| Jan 2001 | $61.78 | $64.00 | $55.13 | $55.88 | -10.51% | 10,893,700 |
| Dec 2000 | $54.56 | $62.88 | $53.69 | $62.44 | +14.30% | 10,718,400 |
| Nov 2000 | $57.52 | $58.56 | $50.25 | $54.63 | -4.90% | 8,234,200 |
| Oct 2000 | $51.28 | $57.69 | $45.44 | $57.44 | +12.31% | 13,344,400 |
| Sep 2000 | $44.72 | $52.25 | $43.13 | $51.14 | +14.28% | 13,166,400 |
| Aug 2000 | $43.91 | $47.50 | $40.63 | $44.75 | +2.29% | 9,436,800 |
| Jul 2000 | $46.00 | $48.38 | $43.50 | $43.75 | -4.66% | 5,832,200 |
| Jun 2000 | $46.56 | $49.56 | $44.19 | $45.89 | -1.58% | 9,080,800 |
| May 2000 | $41.44 | $47.56 | $39.06 | $46.63 | +12.35% | 9,654,100 |
| Apr 2000 | $44.11 | $49.25 | $38.56 | $41.50 | -0.30% | 21,569,200 |
| Mar 2000 | $53.00 | $53.19 | $32.00 | $41.63 | -21.55% | 37,084,400 |
| Feb 2000 | $58.88 | $60.00 | $48.88 | $53.06 | -10.25% | 10,625,600 |
| Jan 2000 | $59.03 | $59.31 | $49.00 | $59.13 | -0.11% | 13,705,800 |
| Dec 1999 | $64.50 | $71.00 | $58.25 | $59.19 | -8.33% | 14,197,800 |
| Nov 1999 | $59.00 | $65.19 | $58.75 | $64.56 | +9.54% | 10,694,100 |
| Oct 1999 | $54.81 | $60.38 | $52.50 | $58.94 | +6.92% | 11,561,400 |
| Sep 1999 | $50.38 | $55.31 | $48.94 | $55.13 | +10.80% | 11,404,700 |
| Aug 1999 | $58.00 | $59.44 | $48.25 | $49.75 | -14.22% | 11,409,600 |
| Jul 1999 | $63.50 | $64.63 | $56.19 | $58.00 | -8.66% | 6,982,900 |
| Jun 1999 | $63.50 | $65.88 | $54.00 | $63.50 | -0.39% | 16,627,000 |
| May 1999 | $67.13 | $67.50 | $60.38 | $63.75 | -4.40% | 7,102,000 |
| Apr 1999 | $66.38 | $75.88 | $65.13 | $66.69 | +0.28% | 6,081,700 |
| Mar 1999 | $63.94 | $68.50 | $63.38 | $66.50 | +3.91% | 6,289,700 |
| Feb 1999 | $58.00 | $64.19 | $58.00 | $64.00 | +10.34% | 6,783,800 |
| Jan 1999 | $62.31 | $62.50 | $56.38 | $58.00 | -7.01% | 4,599,500 |
| Dec 1998 | $50.75 | $62.50 | $50.00 | $62.38 | +23.51% | 6,215,000 |
| Nov 1998 | $53.06 | $55.50 | $50.25 | $50.50 | -4.83% | 4,453,300 |
| Oct 1998 | $41.75 | $53.38 | $37.88 | $53.06 | +30.02% | 10,137,000 |
| Sep 1998 | $38.13 | $48.00 | $37.88 | $40.81 | +6.35% | 6,632,700 |
| Aug 1998 | $48.88 | $49.69 | $38.25 | $38.38 | -21.68% | 4,581,000 |
| Jul 1998 | $53.13 | $58.13 | $48.69 | $49.00 | -7.76% | 3,939,600 |
| Jun 1998 | $51.50 | $53.75 | $48.13 | $53.13 | +4.17% | 4,810,200 |
| May 1998 | $51.00 | $54.88 | $50.38 | $51.00 | -0.24% | 3,187,900 |
| Apr 1998 | $52.88 | $55.25 | $47.00 | $51.13 | -2.85% | 4,411,500 |
| Mar 1998 | $43.31 | $56.50 | $40.13 | $52.63 | +22.38% | 7,487,200 |
| Feb 1998 | $43.00 | $45.50 | $42.75 | $43.00 | 0.00% | 4,091,200 |
| Jan 1998 | $45.00 | $46.50 | $38.50 | $43.00 | -5.23% | 7,007,900 |
| Dec 1997 | $40.38 | $46.00 | $40.00 | $45.38 | +13.08% | 2,746,300 |
| Nov 1997 | $39.50 | $41.00 | $38.63 | $40.13 | +3.22% | 1,614,100 |
| Oct 1997 | $38.00 | $40.50 | $36.88 | $38.88 | +3.67% | 2,295,700 |
| Sep 1997 | $38.88 | $41.63 | $37.13 | $37.50 | -3.23% | 1,920,300 |
| Aug 1997 | $35.63 | $38.81 | $34.63 | $38.75 | +8.39% | 1,652,100 |
| Jul 1997 | $36.50 | $37.75 | $34.25 | $35.75 | -4.98% | 2,881,700 |
| Jun 1997 | $30.50 | $37.69 | $28.50 | $37.63 | +22.36% | 6,730,500 |
| May 1997 | $31.88 | $35.75 | $30.00 | $30.75 | -2.77% | 4,285,100 |
| Apr 1997 | $29.31 | $31.88 | $28.25 | $31.63 | +6.53% | 3,859,600 |
| Mar 1997 | $30.63 | $32.41 | $29.59 | $29.69 | -4.62% | 2,616,000 |
| Feb 1997 | $28.88 | $34.88 | $28.88 | $31.13 | +7.79% | 4,362,400 |
| Jan 1997 | $25.75 | $29.13 | $25.44 | $28.88 | +11.06% | 4,631,200 |
| Dec 1996 | $25.50 | $26.00 | $23.81 | $26.00 | +1.71% | 3,656,800 |
| Nov 1996 | $22.75 | $25.63 | $21.91 | $25.56 | +12.98% | 4,599,200 |
| Oct 1996 | $22.06 | $23.00 | $21.81 | $22.63 | +2.26% | 2,384,000 |
| Sep 1996 | $21.38 | $22.69 | $20.94 | $22.13 | +2.61% | 2,812,800 |
| Aug 1996 | $19.50 | $21.81 | $19.31 | $21.56 | +10.75% | 4,088,800 |
| Jul 1996 | $18.38 | $19.50 | $18.00 | $19.47 | +7.04% | 4,481,200 |
| Jun 1996 | $18.63 | $20.06 | $18.19 | $18.19 | -1.69% | 5,895,600 |
| May 1996 | $18.63 | $19.25 | $18.19 | $18.50 | -0.67% | 3,057,600 |
| Apr 1996 | $17.70 | $19.31 | $17.00 | $18.63 | +5.30% | 4,983,200 |
| Mar 1996 | $18.69 | $18.94 | $17.63 | $17.69 | -4.07% | 2,400,400 |
| Feb 1996 | $19.13 | $19.25 | $18.13 | $18.44 | -3.59% | 2,267,200 |
| Jan 1996 | $20.00 | $20.19 | $16.25 | $19.13 | -4.67% | 7,984,000 |
| Dec 1995 | $17.59 | $20.38 | $17.44 | $20.06 | +13.83% | 6,667,200 |
| Nov 1995 | $17.19 | $18.50 | $17.19 | $17.63 | +1.81% | 5,273,600 |
| Oct 1995 | $15.31 | $17.50 | $15.19 | $17.31 | +13.06% | 5,478,000 |
| Sep 1995 | $14.00 | $15.44 | $13.81 | $15.31 | +10.86% | 3,778,400 |
| Aug 1995 | $13.19 | $14.00 | $13.19 | $13.81 | +3.27% | 4,612,800 |
| Jul 1995 | $12.38 | $13.50 | $12.38 | $13.38 | +7.00% | 3,521,200 |
| Jun 1995 | $11.31 | $12.50 | $11.06 | $12.50 | +10.50% | 4,434,800 |
| May 1995 | $10.81 | $11.31 | $10.63 | $11.31 | +6.16% | 1,977,200 |
| Apr 1995 | $9.44 | $10.75 | $9.44 | $10.66 | +12.91% | 1,597,200 |
| Mar 1995 | $9.88 | $10.13 | $9.44 | $9.44 | -5.63% | 1,824,000 |
| Feb 1995 | $9.44 | $10.00 | $9.44 | $10.00 | +5.96% | 1,026,800 |
| Jan 1995 | $8.88 | $9.69 | $8.88 | $9.44 | +5.23% | 1,811,600 |
| Dec 1994 | $8.72 | $9.03 | $8.38 | $8.97 | +2.87% | 1,555,200 |
| Nov 1994 | $9.25 | $9.50 | $8.50 | $8.72 | -7.31% | 1,290,400 |
| Oct 1994 | $9.56 | $9.81 | $9.19 | $9.41 | -4.75% | 1,330,400 |
| Sep 1994 | $10.09 | $10.25 | $9.56 | $9.88 | -2.47% | 1,856,800 |
| Aug 1994 | $9.63 | $10.13 | $9.63 | $10.13 | +4.85% | 1,407,600 |
| Jul 1994 | $9.94 | $10.13 | $9.63 | $9.66 | -2.83% | 2,444,000 |
| Jun 1994 | $10.44 | $10.50 | $9.88 | $9.94 | -2.75% | 1,439,600 |
| May 1994 | $9.75 | $10.44 | $9.50 | $10.22 | +6.17% | 2,394,800 |
| Apr 1994 | $9.19 | $9.88 | $9.19 | $9.63 | +4.05% | 1,274,000 |
| Mar 1994 | $9.44 | $10.13 | $9.25 | $9.25 | -3.90% | 1,916,000 |
| Feb 1994 | $9.56 | $9.88 | $9.13 | $9.63 | +2.67% | 1,979,200 |
| Jan 1994 | $9.13 | $9.63 | $9.13 | $9.38 | +1.35% | 5,904,800 |
| Dec 1993 | $9.19 | $9.50 | $9.00 | $9.25 | 0.00% | 2,543,200 |
| Nov 1993 | $10.94 | $10.94 | $9.19 | $9.25 | -15.43% | 2,992,400 |
| Oct 1993 | $10.50 | $11.38 | $10.25 | $10.94 | +3.55% | 1,346,400 |
| Sep 1993 | $10.63 | $11.06 | $10.25 | $10.56 | -1.74% | 1,490,400 |
| Aug 1993 | $10.00 | $10.88 | $10.00 | $10.75 | +5.20% | 1,411,200 |
| Jul 1993 | $9.75 | $10.44 | $9.63 | $10.22 | +2.19% | 2,261,200 |
| Jun 1993 | $10.56 | $10.56 | $9.63 | $10.00 | -5.33% | 2,031,600 |
| May 1993 | $10.63 | $10.63 | $9.88 | $10.56 | 0.00% | 1,526,000 |
| Apr 1993 | $12.00 | $12.25 | $10.38 | $10.56 | -11.98% | 1,748,800 |
| Mar 1993 | $11.25 | $12.31 | $10.94 | $12.00 | +3.78% | 1,584,400 |
| Feb 1993 | $10.75 | $11.94 | $10.31 | $11.56 | +5.71% | 2,593,600 |
| Jan 1993 | $9.72 | $11.00 | $9.34 | $10.94 | +15.13% | 3,318,400 |
| Dec 1992 | $9.25 | $9.75 | $8.81 | $9.50 | +4.47% | 3,365,600 |
| Nov 1992 | $7.81 | $9.38 | $7.59 | $9.09 | +17.81% | 5,124,800 |
| Oct 1992 | $7.56 | $7.88 | $7.22 | $7.72 | +2.92% | 2,541,600 |
| Sep 1992 | $6.84 | $7.56 | $6.75 | $7.50 | +9.59% | 1,628,000 |
| Aug 1992 | $7.03 | $7.19 | $6.78 | $6.84 | -2.67% | 1,812,000 |
| Jul 1992 | $7.09 | $7.22 | $6.72 | $7.03 | -0.88% | 2,156,000 |
| Jun 1992 | $6.44 | $7.25 | $6.44 | $7.09 | +8.61% | 901,600 |
| May 1992 | $6.38 | $6.56 | $6.25 | $6.53 | +4.50% | 1,903,200 |
| Apr 1992 | $6.13 | $6.84 | $5.94 | $6.25 | +2.04% | 3,348,000 |
| Mar 1992 | $6.09 | $6.28 | $5.88 | $6.13 | 0.00% | 3,829,600 |
| Feb 1992 | $5.78 | $6.13 | $5.66 | $6.13 | +7.69% | 3,428,800 |
| Jan 1992 | $5.36 | $5.78 | $4.94 | $5.69 | +5.81% | 2,471,200 |
| Dec 1991 | $5.31 | $5.38 | $4.78 | $5.38 | +2.38% | 4,195,200 |
| Nov 1991 | $5.81 | $5.91 | $5.25 | $5.25 | -10.16% | 1,031,200 |
| Oct 1991 | $5.59 | $5.94 | $5.48 | $5.84 | +4.47% | 3,744,000 |
| Sep 1991 | $6.14 | $6.22 | $5.59 | $5.59 | -8.44% | 892,800 |
| Aug 1991 | $5.63 | $6.25 | $5.63 | $6.11 | +8.61% | 1,418,400 |
| Jul 1991 | $5.00 | $5.69 | $4.91 | $5.63 | +12.50% | 4,667,200 |
| Jun 1991 | $5.28 | $5.28 | $4.94 | $5.00 | -5.88% | 3,025,600 |
| May 1991 | $5.25 | $5.45 | $5.13 | $5.31 | +3.66% | 976,800 |
| Apr 1991 | $4.53 | $5.47 | $4.47 | $5.13 | +13.10% | 2,722,400 |
| Mar 1991 | $4.38 | $4.69 | $4.38 | $4.53 | +2.11% | 1,097,600 |
| Feb 1991 | $4.13 | $4.75 | $4.09 | $4.44 | +7.58% | 1,419,200 |
| Jan 1991 | $3.81 | $4.22 | $3.59 | $4.13 | +3.94% | 1,409,600 |
| Dec 1990 | $3.59 | $3.97 | $3.59 | $3.97 | +8.55% | 764,000 |
| Nov 1990 | $3.25 | $3.72 | $3.25 | $3.66 | +12.50% | 918,400 |
| Oct 1990 | $3.09 | $3.34 | $3.06 | $3.25 | +4.52% | 1,451,200 |
| Sep 1990 | $3.13 | $3.25 | $3.06 | $3.11 | -0.50% | 1,092,000 |
| Aug 1990 | $3.81 | $3.81 | $3.06 | $3.13 | -16.32% | 1,747,200 |
| Jul 1990 | $3.56 | $3.78 | $3.44 | $3.73 | +4.37% | 1,024,000 |
| Jun 1990 | $3.56 | $3.72 | $3.53 | $3.58 | -2.97% | 779,200 |
| May 1990 | $3.53 | $3.78 | $3.50 | $3.69 | 0.00% | 1,073,600 |
| Apr 1990 | $3.48 | $3.69 | $3.38 | $3.69 | +8.26% | 3,694,400 |
| Mar 1990 | $3.44 | $3.53 | $3.38 | $3.41 | -0.91% | 1,291,200 |
| Feb 1990 | $3.28 | $3.45 | $3.28 | $3.44 | +5.77% | 1,112,800 |
| Jan 1990 | $3.47 | $3.69 | $3.13 | $3.25 | -6.31% | 2,353,600 |
| Dec 1989 | $3.63 | $3.75 | $3.38 | $3.47 | -5.93% | 500,800 |
| Nov 1989 | $3.88 | $4.13 | $3.56 | $3.69 | -4.84% | 1,629,600 |
| Oct 1989 | $3.88 | $3.97 | $3.56 | $3.88 | 0.00% | 910,400 |
| Sep 1989 | $3.84 | $3.88 | $3.63 | $3.88 | +0.81% | 974,400 |
| Aug 1989 | $3.44 | $4.00 | $3.38 | $3.84 | +11.82% | 1,648,800 |
| Jul 1989 | $3.13 | $3.47 | $3.09 | $3.44 | +10.00% | 835,200 |
| Jun 1989 | $3.09 | $3.25 | $3.09 | $3.13 | +1.01% | 432,000 |
| May 1989 | $3.20 | $3.25 | $3.06 | $3.09 | -3.41% | 658,400 |
| Apr 1989 | $2.84 | $3.31 | $2.84 | $3.20 | +12.63% | 1,592,800 |
| Mar 1989 | $2.91 | $3.06 | $2.81 | $2.84 | -2.15% | 1,424,800 |
| Feb 1989 | $2.66 | $2.97 | $2.56 | $2.91 | +9.41% | 690,400 |
| Jan 1989 | $2.75 | $2.78 | $2.56 | $2.66 | -3.41% | 1,602,400 |
| Dec 1988 | $2.84 | $2.94 | $2.50 | $2.75 | -3.30% | 1,616,000 |
| Nov 1988 | $3.06 | $3.06 | $2.84 | $2.84 | -7.61% | 955,200 |
| Oct 1988 | $2.94 | $3.19 | $2.88 | $3.08 | +4.79% | 596,800 |
| Sep 1988 | $2.91 | $3.03 | $2.73 | $2.94 | +1.07% | 1,324,000 |
| Aug 1988 | $2.91 | $3.06 | $2.88 | $2.91 | 0.00% | 513,600 |
| Jul 1988 | $3.22 | $3.31 | $2.77 | $2.91 | -9.71% | 1,336,000 |
| Jun 1988 | $3.22 | $3.28 | $3.09 | $3.22 | +1.98% | 866,400 |
| May 1988 | $3.23 | $3.28 | $3.13 | $3.16 | -2.41% | 416,800 |
| Apr 1988 | $3.16 | $3.28 | $3.06 | $3.23 | +2.47% | 2,474,400 |
| Mar 1988 | $3.25 | $3.25 | $3.03 | $3.16 | -2.88% | 1,516,000 |
| Feb 1988 | $3.03 | $3.28 | $2.91 | $3.25 | +7.21% | 1,252,000 |
| Jan 1988 | $2.80 | $3.22 | $2.78 | $3.03 | +8.38% | 2,393,600 |
| Dec 1987 | $3.25 | $3.25 | $2.75 | $2.80 | -13.94% | 3,115,200 |
| Nov 1987 | $3.31 | $3.53 | $3.16 | $3.25 | -1.89% | 4,910,400 |
| Oct 1987 | $4.88 | $4.91 | $2.34 | $3.31 | -32.05% | 4,502,400 |
| Sep 1987 | $5.30 | $5.30 | $4.78 | $4.88 | -9.30% | 1,602,400 |
| Aug 1987 | $5.22 | $5.38 | $5.03 | $5.38 | +2.99% | 629,600 |
| Jul 1987 | $5.31 | $5.44 | $5.16 | $5.22 | -1.76% | 741,600 |
| Jun 1987 | $4.94 | $5.31 | $4.94 | $5.31 | +6.25% | 1,877,600 |
| May 1987 | $5.22 | $5.59 | $4.91 | $5.00 | -3.61% | 909,600 |
| Apr 1987 | $5.72 | $5.75 | $4.91 | $5.19 | -9.78% | 798,400 |
| Mar 1987 | $5.66 | $5.81 | $5.56 | $5.75 | +1.66% | 1,403,200 |
| Feb 1987 | $5.50 | $5.94 | $5.47 | $5.66 | +2.84% | 739,200 |
| Jan 1987 | $4.91 | $5.50 | $4.88 | $5.50 | +12.10% | 2,729,600 |
| Dec 1986 | $5.59 | $5.66 | $4.84 | $4.91 | -12.29% | 787,200 |
| Nov 1986 | $5.81 | $5.94 | $5.56 | $5.59 | -3.76% | 858,400 |
| Oct 1986 | $5.94 | $5.97 | $5.69 | $5.81 | -2.11% | 1,062,400 |
| Sep 1986 | $6.69 | $6.69 | $5.84 | $5.94 | -11.21% | 1,084,800 |
| Aug 1986 | $6.97 | $7.03 | $6.53 | $6.69 | -4.04% | 695,200 |
| Jul 1986 | $7.25 | $7.31 | $6.53 | $6.97 | -3.88% | 1,043,200 |
| Jun 1986 | $7.38 | $7.44 | $7.09 | $7.25 | -1.69% | 1,469,600 |
| May 1986 | $7.00 | $7.94 | $6.91 | $7.38 | +5.83% | 654,400 |
| Apr 1986 | $6.63 | $6.97 | $6.63 | $6.97 | +5.19% | 2,082,400 |
| Mar 1986 | $6.50 | $6.72 | $6.34 | $6.63 | +1.92% | 1,638,400 |
| Feb 1986 | $6.44 | $6.53 | $6.19 | $6.50 | +0.97% | 790,400 |
| Jan 1986 | $5.59 | $6.50 | $5.47 | $6.44 | +15.08% | 2,330,400 |
| Dec 1985 | $5.41 | $5.78 | $5.38 | $5.59 | +3.47% | 1,412,800 |
| Nov 1985 | $5.17 | $5.63 | $5.00 | $5.41 | +4.53% | 2,432,000 |
| Oct 1985 | $4.69 | $5.30 | $4.66 | $5.17 | +10.33% | 1,747,200 |
| Sep 1985 | $4.59 | $4.81 | $4.53 | $4.69 | +2.04% | 1,814,400 |
| Aug 1985 | $4.91 | $4.94 | $4.56 | $4.59 | -7.55% | 682,400 |
| Jul 1985 | $4.41 | $5.09 | $4.38 | $4.97 | +11.97% | 1,808,800 |
| Jun 1985 | $4.41 | $4.44 | $4.25 | $4.44 | -1.39% | 1,202,400 |
| May 1985 | $4.47 | $4.50 | $4.41 | $4.50 | -0.69% | 248,800 |
| Apr 1985 | $4.59 | $4.72 | $4.50 | $4.53 | -1.36% | 904,000 |
| Mar 1985 | $4.53 | $4.69 | $4.53 | $4.59 | +1.38% | 812,800 |
| Feb 1985 | $4.22 | $4.63 | $4.22 | $4.53 | +7.41% | 475,200 |
| Jan 1985 | $3.91 | $4.31 | $3.88 | $4.22 | +8.00% | 1,354,400 |
| Dec 1984 | $3.91 | $4.00 | $3.91 | $3.91 | 0.00% | 575,200 |
| Nov 1984 | $3.94 | $4.03 | $3.89 | $3.91 | -0.79% | 2,394,400 |
| Oct 1984 | $4.09 | $4.13 | $3.81 | $3.94 | -4.18% | 863,200 |
| Sep 1984 | $3.91 | $4.22 | $3.88 | $4.11 | +5.20% | 357,600 |
| Aug 1984 | $3.66 | $3.91 | $3.66 | $3.91 | +6.84% | 715,200 |
| Jul 1984 | $3.66 | $3.78 | $3.66 | $3.66 | +0.86% | 397,600 |
| Jun 1984 | $3.59 | $3.69 | $3.59 | $3.63 | +1.75% | 205,600 |
| May 1984 | $3.78 | $3.84 | $3.56 | $3.56 | -5.79% | 465,600 |
| Apr 1984 | $3.91 | $4.00 | $3.78 | $3.78 | -3.20% | 480,000 |
| Mar 1984 | $3.56 | $3.94 | $3.56 | $3.91 | +9.65% | 392,800 |
| Feb 1984 | $3.81 | $3.88 | $3.56 | $3.56 | -6.56% | 783,200 |
| Jan 1984 | $4.34 | $4.41 | $3.63 | $3.81 | -11.59% | 1,396,000 |
| Dec 1983 | $4.16 | $4.38 | $4.16 | $4.31 | +3.76% | 408,800 |
| Nov 1983 | $4.13 | $4.25 | $4.09 | $4.16 | +0.76% | 1,028,000 |
| Oct 1983 | $4.19 | $4.25 | $4.03 | $4.13 | -1.49% | 874,400 |
| Sep 1983 | $3.84 | $4.38 | $3.84 | $4.19 | +8.94% | 997,600 |
| Aug 1983 | $4.00 | $4.00 | $3.81 | $3.84 | -3.91% | 535,200 |
| Jul 1983 | $3.91 | $4.13 | $3.84 | $4.00 | +2.40% | 636,000 |
| Jun 1983 | $3.84 | $4.13 | $3.84 | $3.91 | +1.63% | 552,000 |
| May 1983 | $3.69 | $3.94 | $3.53 | $3.84 | +4.24% | 711,200 |
| Apr 1983 | $2.97 | $3.91 | $2.97 | $3.69 | +25.53% | 992,000 |
| Mar 1983 | $3.16 | $3.22 | $2.88 | $2.94 | -6.93% | 1,047,200 |
| Feb 1983 | $3.09 | $3.38 | $3.06 | $3.16 | +2.02% | 881,600 |
| Jan 1983 | $3.25 | $3.31 | $3.09 | $3.09 | -4.81% | 600,000 |
| Dec 1982 | $3.44 | $3.50 | $2.84 | $3.25 | -3.70% | 812,000 |
| Nov 1982 | $3.56 | $3.72 | $3.38 | $3.38 | -5.26% | 996,000 |
| Oct 1982 | $3.38 | $3.97 | $3.34 | $3.56 | +5.56% | 972,000 |
| Sep 1982 | $3.16 | $3.44 | $3.16 | $3.38 | +6.93% | 617,600 |
| Aug 1982 | $2.97 | $3.22 | $2.91 | $3.16 | +7.45% | 452,800 |
| Jul 1982 | $2.70 | $3.00 | $2.70 | $2.94 | +9.30% | 581,600 |
| Jun 1982 | $2.91 | $3.00 | $2.66 | $2.69 | -7.53% | 1,019,200 |
| May 1982 | $2.97 | $3.13 | $2.91 | $2.91 | -2.11% | 463,200 |
| Apr 1982 | $2.75 | $3.06 | $2.75 | $2.97 | +7.96% | 584,800 |
| Mar 1982 | $2.81 | $2.88 | $2.59 | $2.75 | -2.22% | 1,248,000 |
| Feb 1982 | $3.13 | $3.19 | $2.81 | $2.81 | -10.00% | 321,600 |
| Jan 1982 | $3.56 | $3.63 | $3.06 | $3.13 | -13.79% | 930,400 |
| Dec 1981 | $3.22 | $3.70 | $3.22 | $3.63 | +12.62% | 356,800 |
| Nov 1981 | $2.97 | $3.31 | $2.97 | $3.22 | +8.42% | 446,400 |
| Oct 1981 | $2.81 | $3.09 | $2.81 | $2.97 | +6.74% | 325,600 |
| Sep 1981 | $2.56 | $3.00 | $2.56 | $2.78 | +8.54% | 252,000 |
| Aug 1981 | $3.21 | $3.25 | $2.56 | $2.56 | -20.13% | 513,600 |
| Jul 1981 | $3.21 | $3.31 | $3.21 | $3.21 | 0.00% | 282,000 |
| Jun 1981 | $3.23 | $3.35 | $3.21 | $3.21 | -0.65% | 770,400 |
| May 1981 | $3.23 | $3.35 | $3.23 | $3.23 | 0.00% | 649,200 |
| Apr 1981 | $2.94 | $3.29 | $2.94 | $3.23 | +10.71% | 770,400 |
| Mar 1981 | $2.92 | $2.98 | $2.92 | $2.92 | 0.00% | 1,011,600 |
| Feb 1981 | $2.69 | $2.96 | $2.69 | $2.92 | +8.53% | 650,400 |
| Jan 1981 | $2.60 | $2.75 | $2.60 | $2.69 | +3.20% | 662,400 |
| Dec 1980 | $2.33 | $2.67 | $2.23 | $2.60 | +11.61% | 970,800 |
| Nov 1980 | $2.13 | $2.38 | $2.10 | $2.33 | +10.89% | 562,800 |
| Oct 1980 | $2.10 | $2.33 | $2.10 | $2.10 | 0.00% | 590,400 |
| Sep 1980 | $2.00 | $2.19 | $2.00 | $2.10 | +5.21% | 446,400 |
| Aug 1980 | $1.98 | $2.15 | $1.94 | $2.00 | +2.13% | 1,424,400 |
| Jul 1980 | $2.00 | $2.06 | $1.96 | $1.96 | -2.09% | 615,600 |
| Jun 1980 | $1.92 | $2.17 | $1.92 | $2.00 | +4.35% | 595,200 |
| May 1980 | $2.04 | $2.17 | $1.90 | $1.92 | -6.12% | 502,800 |
| Apr 1980 | $1.69 | $2.13 | $1.69 | $2.04 | +24.06% | 835,200 |
| Mar 1980 | $1.83 | $1.92 | $1.60 | $1.65 | – | 430,800 |
Seasonality
ZION 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 | 3.0% | 1.3% | -9.7% | 0.1% | 1.2% | 1.6% | 6.6% | 0.2% | -1.4% | 1.1% | 8.2% | 2.3% |
| Months up | 7 of 10 | 5 of 10 | 3 of 10 | 5 of 10 | 7 of 10 | 6 of 10 | 6 of 10 | 5 of 10 | 3 of 10 | 6 of 10 | 9 of 9 | 6 of 9 |
| 2026 | 2.3% | -3.7% | 0.6% | 10.1% | -0.8% | 10.8% | 0.7% | -3.7% | -6.1% | 4.3% | ||
| 2025 | 6.7% | -5.9% | -7.7% | -9.8% | 6.2% | 9.7% | 3.2% | 9.1% | -2.5% | -7.9% | 3.0% | 10.0% |
| 2024 | -4.5% | -4.9% | 10.1% | -6.0% | 6.9% | 0.4% | 19.1% | -3.2% | -4.7% | 10.2% | 17.1% | -10.4% |
| 2023 | 8.1% | -4.0% | -40.9% | -6.9% | -0.3% | -1.6% | 42.4% | -6.1% | -1.7% | -11.6% | 16.9% | 23.1% |
| 2022 | 7.4% | 5.1% | -7.5% | -13.8% | 1.6% | -10.8% | 7.2% | 1.6% | -7.6% | 2.1% | 0.6% | -5.1% |
| 2021 | 1.6% | 21.3% | 3.4% | 1.5% | 4.3% | -8.7% | -1.3% | 11.8% | 6.9% | 1.8% | 0.7% | 0.1% |
| 2020 | -12.4% | -11.5% | -33.0% | 18.1% | 5.3% | 3.3% | -4.5% | 0.0% | -9.1% | 10.4% | 20.6% | 12.6% |
| 2019 | 16.8% | 8.0% | -11.1% | 8.6% | -12.1% | 6.8% | -2.0% | -8.1% | 8.3% | 8.9% | 3.4% | 4.3% |
| 2018 | 6.3% | 2.1% | -4.1% | 3.8% | 0.5% | -3.9% | -1.9% | 3.7% | -5.9% | -6.2% | 4.1% | -16.3% |
| 2017 | -2.0% | 6.6% | -6.5% | -4.7% | 0.3% | 9.6% | 3.2% | -3.4% | 8.1% | -1.5% | 7.0% | 2.6% |