MasTec Inc (MTZ) stock
MTZNYSEWater, Sewer, Pipeline, Comm & Power Line ConstructionFiscal year ends December 31
Financials through Q3 FY2026, quarter ended Sep 30, 2026Last filing: 10-Q on Oct 29, 2026Score 13/307% below fair value
$186.06+8.24 (+4.63%)
Close on Oct 30, 2026Market cap $14.94BP/E 30.4Yield –
Price history
MasTec share prices for every month, newest first. Adjusted for stock splits, not for dividends.
Close, Oct 30, 2026
$186.06
+4.63% on the day
52-week range
$164.31 – $441.43
-57.9% from the high
Change over 52 weeks
-13.0%
From $213.95 on Oct 30, 2025
Average volume
1.50M
Shares a day, last 90 sessions
| Month | Open | High | Low | Close | Change | Volume |
|---|---|---|---|---|---|---|
| Oct 2026 | $215.30 | $233.21 | $164.31 | $186.06 | -12.90% | 32,961,997 |
| Sep 2026 | $237.90 | $252.35 | $203.38 | $213.62 | -10.91% | 32,634,608 |
| Aug 2026 | $258.71 | $311.08 | $235.50 | $239.78 | -8.86% | 32,414,648 |
| Jul 2026 | $410.46 | $410.46 | $259.25 | $263.10 | -36.76% | 29,831,768 |
| Jun 2026 | $376.20 | $429.68 | $333.34 | $416.06 | +9.96% | 25,258,980 |
| May 2026 | $406.88 | $441.43 | $367.96 | $378.37 | -3.98% | 24,990,527 |
| Apr 2026 | $326.60 | $401.19 | $322.42 | $394.05 | +22.47% | 15,909,018 |
| Mar 2026 | $297.96 | $328.69 | $275.75 | $321.74 | +7.96% | 23,644,190 |
| Feb 2026 | $239.23 | $300.00 | $226.09 | $298.02 | +23.93% | 19,516,435 |
| Jan 2026 | $220.01 | $250.99 | $213.20 | $240.48 | +10.63% | 18,082,976 |
| Dec 2025 | $209.61 | $233.14 | $206.15 | $217.37 | +1.63% | 16,863,118 |
| Nov 2025 | $207.43 | $214.25 | $182.34 | $213.88 | +4.76% | 14,910,894 |
| Oct 2025 | $211.30 | $224.03 | $190.01 | $204.16 | -4.06% | 24,056,075 |
| Sep 2025 | $179.51 | $213.66 | $171.05 | $212.81 | +17.13% | 19,457,961 |
| Aug 2025 | $169.36 | $187.02 | $160.08 | $181.69 | -3.97% | 21,520,512 |
| Jul 2025 | $169.85 | $194.00 | $164.12 | $189.21 | +11.02% | 19,774,120 |
| Jun 2025 | $155.70 | $172.71 | $152.43 | $170.43 | +9.30% | 15,538,917 |
| May 2025 | $133.00 | $161.46 | $131.68 | $155.93 | +22.47% | 20,667,786 |
| Apr 2025 | $115.50 | $128.24 | $99.70 | $127.32 | +9.09% | 21,840,167 |
| Mar 2025 | $133.64 | $135.87 | $106.45 | $116.71 | -10.63% | 30,377,986 |
| Feb 2025 | $140.05 | $146.77 | $123.35 | $130.59 | -9.99% | 21,203,740 |
| Jan 2025 | $136.59 | $166.95 | $129.49 | $145.09 | +6.57% | 21,026,196 |
| Dec 2024 | $144.45 | $144.82 | $129.88 | $136.14 | -5.50% | 16,932,519 |
| Nov 2024 | $138.36 | $150.12 | $128.50 | $144.06 | +17.23% | 19,962,624 |
| Oct 2024 | $123.10 | $130.22 | $118.86 | $122.89 | -0.17% | 15,698,535 |
| Sep 2024 | $111.73 | $127.97 | $96.01 | $123.10 | +8.81% | 19,131,249 |
| Aug 2024 | $110.00 | $113.69 | $89.96 | $113.13 | +2.82% | 16,183,552 |
| Jul 2024 | $107.73 | $112.30 | $99.52 | $110.03 | +2.84% | 18,569,129 |
| Jun 2024 | $111.82 | $112.88 | $105.45 | $106.99 | -4.69% | 14,203,698 |
| May 2024 | $88.43 | $113.12 | $86.12 | $112.25 | +26.56% | 19,611,473 |
| Apr 2024 | $92.97 | $96.73 | $82.29 | $88.69 | -4.89% | 14,678,684 |
| Mar 2024 | $84.00 | $94.82 | $80.47 | $93.25 | +23.58% | 19,546,796 |
| Feb 2024 | $66.48 | $75.89 | $66.48 | $75.46 | +14.91% | 17,998,857 |
| Jan 2024 | $74.57 | $75.69 | $60.96 | $65.67 | -13.27% | 22,523,058 |
| Dec 2023 | $60.26 | $76.56 | $59.24 | $75.72 | +24.87% | 20,344,615 |
| Nov 2023 | $49.00 | $61.52 | $44.65 | $60.64 | +2.02% | 35,221,512 |
| Oct 2023 | $71.82 | $71.96 | $57.34 | $59.44 | -17.41% | 22,361,035 |
| Sep 2023 | $99.87 | $101.09 | $71.62 | $71.97 | -27.66% | 18,011,490 |
| Aug 2023 | $117.40 | $123.33 | $91.46 | $99.49 | -15.51% | 18,631,938 |
| Jul 2023 | $118.32 | $121.83 | $111.66 | $117.75 | -0.19% | 11,209,301 |
| Jun 2023 | $101.63 | $118.32 | $101.21 | $117.97 | +16.39% | 14,364,678 |
| May 2023 | $88.92 | $104.87 | $84.80 | $101.36 | +14.13% | 16,672,939 |
| Apr 2023 | $94.76 | $95.10 | $85.17 | $88.81 | -5.96% | 8,714,923 |
| Mar 2023 | $99.00 | $103.50 | $85.58 | $94.44 | -3.36% | 15,478,053 |
| Feb 2023 | $97.63 | $100.44 | $89.00 | $97.72 | -0.52% | 12,550,496 |
| Jan 2023 | $85.82 | $98.28 | $84.89 | $98.23 | +15.12% | 10,910,257 |
| Dec 2022 | $91.22 | $91.68 | $81.37 | $85.33 | -6.06% | 14,449,792 |
| Nov 2022 | $77.78 | $96.54 | $71.14 | $90.83 | +17.84% | 17,632,287 |
| Oct 2022 | $64.16 | $78.38 | $62.36 | $77.08 | +21.39% | 16,019,070 |
| Sep 2022 | $79.71 | $86.57 | $63.36 | $63.50 | -21.12% | 15,056,880 |
| Aug 2022 | $78.08 | $86.50 | $76.28 | $80.50 | +1.99% | 11,580,963 |
| Jul 2022 | $71.25 | $79.97 | $62.64 | $78.93 | +10.15% | 14,763,441 |
| Jun 2022 | $84.15 | $92.03 | $67.31 | $71.66 | -14.27% | 16,870,345 |
| May 2022 | $71.88 | $84.99 | $70.72 | $83.59 | +16.08% | 15,976,435 |
| Apr 2022 | $87.39 | $89.24 | $70.90 | $72.01 | -17.32% | 11,509,461 |
| Mar 2022 | $78.00 | $89.83 | $71.85 | $87.10 | +10.59% | 17,470,522 |
| Feb 2022 | $86.42 | $95.00 | $75.61 | $78.76 | -8.56% | 12,301,861 |
| Jan 2022 | $92.97 | $99.00 | $82.08 | $86.13 | -6.66% | 11,351,317 |
| Dec 2021 | $94.51 | $96.33 | $84.46 | $92.28 | +0.12% | 11,958,056 |
| Nov 2021 | $89.99 | $104.21 | $85.44 | $92.17 | +3.41% | 16,022,767 |
| Oct 2021 | $87.16 | $91.61 | $83.90 | $89.13 | +3.30% | 12,229,533 |
| Sep 2021 | $91.44 | $93.71 | $85.11 | $86.28 | -5.64% | 15,824,028 |
| Aug 2021 | $102.50 | $104.45 | $87.50 | $91.44 | -9.67% | 16,234,932 |
| Jul 2021 | $107.16 | $107.25 | $95.75 | $101.23 | -4.59% | 11,240,025 |
| Jun 2021 | $118.09 | $122.33 | $99.72 | $106.10 | -8.79% | 29,770,946 |
| May 2021 | $106.03 | $121.05 | $102.53 | $116.33 | +11.47% | 18,874,696 |
| Apr 2021 | $94.50 | $106.03 | $93.16 | $104.36 | +11.38% | 14,853,840 |
| Mar 2021 | $90.24 | $99.38 | $83.52 | $93.70 | +8.01% | 18,756,727 |
| Feb 2021 | $77.71 | $92.15 | $77.50 | $86.75 | +12.44% | 12,353,012 |
| Jan 2021 | $68.49 | $83.99 | $67.05 | $77.15 | +13.16% | 17,681,696 |
| Dec 2020 | $57.77 | $71.12 | $56.06 | $68.18 | +20.23% | 17,027,836 |
| Nov 2020 | $50.35 | $61.49 | $47.12 | $56.71 | +14.24% | 17,642,377 |
| Oct 2020 | $42.16 | $51.39 | $40.18 | $49.64 | +17.63% | 17,302,133 |
| Sep 2020 | $45.81 | $47.86 | $40.26 | $42.20 | -8.68% | 14,613,446 |
| Aug 2020 | $40.31 | $49.86 | $40.31 | $46.21 | +16.16% | 14,149,684 |
| Jul 2020 | $45.16 | $45.42 | $36.81 | $39.78 | -11.34% | 19,150,128 |
| Jun 2020 | $39.39 | $48.32 | $36.82 | $44.87 | +14.61% | 25,430,920 |
| May 2020 | $39.40 | $42.37 | $29.17 | $39.15 | +9.05% | 18,054,862 |
| Apr 2020 | $31.02 | $40.86 | $28.39 | $35.90 | +9.69% | 24,828,929 |
| Mar 2020 | $49.00 | $53.55 | $22.51 | $32.73 | -33.31% | 43,005,946 |
| Feb 2020 | $57.85 | $62.27 | $46.76 | $49.08 | -15.01% | 18,832,471 |
| Jan 2020 | $64.62 | $65.00 | $57.09 | $57.75 | -9.99% | 13,779,399 |
| Dec 2019 | $66.42 | $66.79 | $59.85 | $64.16 | -3.29% | 20,478,547 |
| Nov 2019 | $61.82 | $73.71 | $61.29 | $66.34 | +5.40% | 20,159,161 |
| Oct 2019 | $65.42 | $68.93 | $61.91 | $62.94 | -3.06% | 19,994,557 |
| Sep 2019 | $62.47 | $66.61 | $61.33 | $64.93 | +3.28% | 16,851,748 |
| Aug 2019 | $51.09 | $63.72 | $49.48 | $62.87 | +22.51% | 25,820,265 |
| Jul 2019 | $52.17 | $53.82 | $49.23 | $51.32 | -0.41% | 11,234,652 |
| Jun 2019 | $46.48 | $51.63 | $46.38 | $51.53 | +10.84% | 11,514,786 |
| May 2019 | $51.00 | $53.80 | $45.52 | $46.49 | -8.21% | 18,370,887 |
| Apr 2019 | $48.51 | $53.14 | $48.00 | $50.65 | +5.30% | 14,334,074 |
| Mar 2019 | $46.40 | $48.77 | $44.55 | $48.10 | +11.39% | 21,362,894 |
| Feb 2019 | $44.31 | $45.74 | $40.51 | $43.18 | -2.70% | 16,670,336 |
| Jan 2019 | $39.63 | $47.29 | $39.30 | $44.38 | +9.42% | 18,841,817 |
| Dec 2018 | $45.85 | $46.32 | $37.24 | $40.56 | -10.05% | 21,611,291 |
| Nov 2018 | $43.89 | $51.77 | $41.80 | $45.09 | +3.63% | 47,188,073 |
| Oct 2018 | $44.89 | $44.95 | $40.02 | $43.51 | -2.55% | 23,001,126 |
| Sep 2018 | $43.40 | $46.65 | $40.20 | $44.65 | +1.94% | 22,410,213 |
| Aug 2018 | $46.40 | $48.80 | $40.80 | $43.80 | -5.91% | 38,230,124 |
| Jul 2018 | $50.25 | $53.45 | $45.40 | $46.55 | -8.28% | 15,956,545 |
| Jun 2018 | $47.05 | $54.70 | $46.90 | $50.75 | +8.79% | 19,262,623 |
| May 2018 | $46.55 | $51.25 | $44.53 | $46.65 | +6.02% | 19,246,253 |
| Apr 2018 | $46.60 | $47.95 | $43.90 | $44.00 | -6.48% | 17,088,813 |
| Mar 2018 | $50.55 | $52.78 | $44.70 | $47.05 | -7.65% | 22,828,150 |
| Feb 2018 | $53.30 | $55.53 | $47.58 | $50.95 | -4.59% | 20,007,690 |
| Jan 2018 | $49.65 | $54.70 | $49.30 | $53.40 | +9.09% | 15,183,993 |
| Dec 2017 | $44.95 | $51.20 | $43.45 | $48.95 | +9.14% | 23,397,715 |
| Nov 2017 | $44.15 | $45.65 | $39.83 | $44.85 | +2.99% | 22,194,454 |
| Oct 2017 | $46.35 | $47.11 | $40.65 | $43.55 | -6.14% | 21,971,706 |
| Sep 2017 | $41.00 | $47.45 | $39.20 | $46.40 | +13.73% | 17,542,645 |
| Aug 2017 | $46.30 | $49.50 | $38.40 | $40.80 | -11.69% | 26,928,371 |
| Jul 2017 | $45.30 | $47.50 | $44.40 | $46.20 | +2.33% | 9,587,900 |
| Jun 2017 | $42.45 | $46.35 | $41.70 | $45.15 | +6.49% | 13,633,634 |
| May 2017 | $44.55 | $47.90 | $39.85 | $42.40 | -3.96% | 22,894,370 |
| Apr 2017 | $40.30 | $45.40 | $38.33 | $44.15 | +10.24% | 15,592,716 |
| Mar 2017 | $40.45 | $41.20 | $36.40 | $40.05 | +2.04% | 17,345,964 |
| Feb 2017 | $37.40 | $41.20 | $35.45 | $39.25 | +5.37% | 17,503,791 |
| Jan 2017 | $38.30 | $41.90 | $34.33 | $37.25 | -2.61% | 19,448,600 |
| Dec 2016 | $38.65 | $40.90 | $37.08 | $38.25 | +0.79% | 13,607,567 |
| Nov 2016 | $28.75 | $38.50 | $27.10 | $37.95 | +32.92% | 22,409,772 |
| Oct 2016 | $29.60 | $30.20 | $27.48 | $28.55 | -4.00% | 8,601,433 |
| Sep 2016 | $29.41 | $30.09 | $26.75 | $29.74 | +0.98% | 12,859,600 |
| Aug 2016 | $24.42 | $31.15 | $23.86 | $29.45 | +20.45% | 20,743,100 |
| Jul 2016 | $22.25 | $25.00 | $22.03 | $24.45 | +9.54% | 11,863,400 |
| Jun 2016 | $22.79 | $24.67 | $20.86 | $22.32 | -2.96% | 16,350,100 |
| May 2016 | $22.67 | $23.67 | $20.38 | $23.00 | +1.50% | 17,315,800 |
| Apr 2016 | $19.85 | $23.88 | $19.13 | $22.66 | +11.96% | 17,881,100 |
| Mar 2016 | $17.11 | $20.85 | $16.95 | $20.24 | +19.20% | 20,868,600 |
| Feb 2016 | $15.21 | $17.38 | $12.44 | $16.98 | +9.97% | 21,807,400 |
| Jan 2016 | $17.15 | $17.84 | $12.80 | $15.44 | -11.16% | 21,696,100 |
| Dec 2015 | $20.66 | $21.10 | $16.37 | $17.38 | -14.93% | 23,959,700 |
| Nov 2015 | $16.70 | $20.60 | $16.38 | $20.43 | +21.82% | 30,960,000 |
| Oct 2015 | $15.97 | $19.02 | $15.42 | $16.77 | +5.94% | 29,611,700 |
| Sep 2015 | $15.99 | $18.67 | $15.48 | $15.83 | -4.41% | 24,764,700 |
| Aug 2015 | $18.56 | $18.91 | $14.48 | $16.56 | -10.15% | 33,472,200 |
| Jul 2015 | $20.14 | $20.91 | $16.88 | $18.43 | -7.25% | 22,065,200 |
| Jun 2015 | $17.76 | $21.52 | $17.38 | $19.87 | +12.51% | 30,118,500 |
| May 2015 | $17.93 | $18.67 | $15.34 | $17.66 | -1.56% | 28,710,500 |
| Apr 2015 | $19.30 | $20.36 | $17.32 | $17.94 | -7.05% | 19,754,500 |
| Mar 2015 | $21.53 | $22.05 | $16.00 | $19.30 | -12.55% | 27,657,500 |
| Feb 2015 | $18.70 | $22.75 | $18.57 | $22.07 | +19.17% | 16,429,400 |
| Jan 2015 | $22.72 | $22.79 | $17.95 | $18.52 | -18.09% | 24,721,300 |
| Dec 2014 | $24.09 | $24.46 | $18.14 | $22.61 | -6.18% | 35,966,600 |
| Nov 2014 | $28.73 | $29.41 | $23.80 | $24.10 | -15.85% | 28,606,200 |
| Oct 2014 | $30.62 | $30.70 | $21.04 | $28.64 | -6.47% | 27,444,700 |
| Sep 2014 | $30.49 | $32.10 | $29.70 | $30.62 | +0.39% | 16,119,200 |
| Aug 2014 | $27.18 | $30.83 | $26.38 | $30.50 | +12.17% | 23,649,400 |
| Jul 2014 | $30.88 | $31.57 | $26.65 | $27.19 | -11.78% | 20,185,000 |
| Jun 2014 | $31.49 | $34.32 | $27.96 | $30.82 | -14.39% | 44,398,700 |
| May 2014 | $39.53 | $42.46 | $35.90 | $36.00 | -9.04% | 21,220,900 |
| Apr 2014 | $43.42 | $44.80 | $39.41 | $39.58 | -8.89% | 12,848,800 |
| Mar 2014 | $40.46 | $44.03 | $40.05 | $43.44 | +6.11% | 15,226,900 |
| Feb 2014 | $35.95 | $41.67 | $34.65 | $40.94 | +13.91% | 17,205,800 |
| Jan 2014 | $32.71 | $36.58 | $32.27 | $35.94 | +9.84% | 17,884,800 |
| Dec 2013 | $31.74 | $32.83 | $29.76 | $32.72 | +3.38% | 15,354,900 |
| Nov 2013 | $32.04 | $34.17 | $30.21 | $31.65 | -1.00% | 10,014,800 |
| Oct 2013 | $30.29 | $33.77 | $29.93 | $31.97 | +5.51% | 14,229,100 |
| Sep 2013 | $32.44 | $33.39 | $28.88 | $30.30 | -4.72% | 15,134,600 |
| Aug 2013 | $33.55 | $35.31 | $31.45 | $31.80 | -3.64% | 18,221,700 |
| Jul 2013 | $33.13 | $35.22 | $32.19 | $33.00 | +0.30% | 10,860,000 |
| Jun 2013 | $31.84 | $33.60 | $29.57 | $32.90 | +3.46% | 12,192,300 |
| May 2013 | $27.74 | $33.97 | $26.47 | $31.80 | +14.39% | 19,438,500 |
| Apr 2013 | $29.09 | $29.19 | $26.27 | $27.80 | -4.63% | 14,815,900 |
| Mar 2013 | $29.57 | $31.47 | $28.27 | $29.15 | -3.12% | 20,625,700 |
| Feb 2013 | $28.51 | $30.84 | $27.63 | $30.09 | +6.33% | 16,973,400 |
| Jan 2013 | $25.34 | $28.71 | $25.11 | $28.30 | +13.52% | 23,757,200 |
| Dec 2012 | $23.00 | $24.98 | $22.26 | $24.93 | +9.15% | 16,601,300 |
| Nov 2012 | $22.50 | $24.40 | $21.34 | $22.84 | +1.24% | 27,448,900 |
| Oct 2012 | $19.81 | $23.08 | $19.66 | $22.56 | +14.52% | 18,547,300 |
| Sep 2012 | $18.25 | $20.80 | $18.08 | $19.70 | +8.00% | 11,763,900 |
| Aug 2012 | $16.03 | $19.95 | $12.86 | $18.24 | +14.29% | 27,508,900 |
| Jul 2012 | $15.07 | $16.54 | $15.04 | $15.96 | +6.12% | 12,153,500 |
| Jun 2012 | $15.90 | $16.81 | $13.61 | $15.04 | -8.01% | 23,963,600 |
| May 2012 | $17.45 | $18.28 | $14.82 | $16.35 | -5.98% | 18,869,400 |
| Apr 2012 | $18.00 | $18.53 | $16.25 | $17.39 | -3.87% | 12,824,400 |
| Mar 2012 | $18.01 | $20.08 | $17.63 | $18.09 | +2.84% | 18,496,000 |
| Feb 2012 | $16.47 | $18.52 | $16.40 | $17.59 | +7.98% | 16,660,200 |
| Jan 2012 | $17.93 | $18.85 | $15.53 | $16.29 | -6.22% | 20,009,300 |
| Dec 2011 | $15.98 | $17.69 | $13.79 | $17.37 | +8.49% | 23,459,500 |
| Nov 2011 | $20.84 | $22.13 | $15.35 | $16.01 | -25.95% | 41,006,200 |
| Oct 2011 | $17.42 | $22.72 | $16.51 | $21.62 | +22.77% | 18,546,400 |
| Sep 2011 | $22.14 | $22.49 | $16.85 | $17.61 | -20.68% | 15,620,700 |
| Aug 2011 | $21.23 | $22.25 | $15.99 | $22.20 | +6.32% | 26,177,100 |
| Jul 2011 | $19.68 | $22.38 | $19.51 | $20.88 | +5.88% | 10,969,900 |
| Jun 2011 | $20.98 | $21.03 | $17.15 | $19.72 | -6.32% | 14,744,200 |
| May 2011 | $22.85 | $23.00 | $18.85 | $21.05 | -7.19% | 19,020,000 |
| Apr 2011 | $20.85 | $23.17 | $19.38 | $22.68 | +9.04% | 22,041,500 |
| Mar 2011 | $18.94 | $21.16 | $18.19 | $20.80 | +11.71% | 22,369,500 |
| Feb 2011 | $15.33 | $18.68 | $15.16 | $18.62 | +22.34% | 16,129,700 |
| Jan 2011 | $14.76 | $15.93 | $14.02 | $15.22 | +4.32% | 12,782,600 |
| Dec 2010 | $14.59 | $15.48 | $13.83 | $14.59 | +1.81% | 13,075,800 |
| Nov 2010 | $12.29 | $15.25 | $12.15 | $14.33 | +17.46% | 19,229,400 |
| Oct 2010 | $10.43 | $12.38 | $10.04 | $12.20 | +18.22% | 16,605,900 |
| Sep 2010 | $9.83 | $10.46 | $9.60 | $10.32 | +6.61% | 15,968,600 |
| Aug 2010 | $10.79 | $11.23 | $9.34 | $9.68 | -8.85% | 12,641,300 |
| Jul 2010 | $9.43 | $11.37 | $9.26 | $10.62 | +12.98% | 13,331,900 |
| Jun 2010 | $11.52 | $11.55 | $9.33 | $9.40 | -19.17% | 12,323,500 |
| May 2010 | $12.54 | $12.85 | $10.65 | $11.63 | -7.03% | 13,909,800 |
| Apr 2010 | $12.70 | $13.24 | $12.20 | $12.51 | -0.79% | 9,377,800 |
| Mar 2010 | $13.31 | $13.43 | $12.35 | $12.61 | -4.76% | 11,672,600 |
| Feb 2010 | $12.31 | $13.67 | $11.80 | $13.24 | +7.73% | 10,870,800 |
| Jan 2010 | $12.59 | $13.92 | $11.73 | $12.29 | -1.68% | 16,737,500 |
| Dec 2009 | $12.84 | $13.45 | $12.22 | $12.50 | -2.04% | 10,384,000 |
| Nov 2009 | $11.87 | $12.95 | $11.40 | $12.76 | +8.14% | 21,010,800 |
| Oct 2009 | $12.08 | $12.91 | $11.11 | $11.80 | -2.88% | 16,009,800 |
| Sep 2009 | $9.39 | $12.78 | $9.30 | $12.15 | +28.44% | 15,907,900 |
| Aug 2009 | $10.36 | $10.67 | $9.15 | $9.46 | -8.60% | 17,020,800 |
| Jul 2009 | $11.76 | $11.85 | $9.23 | $10.35 | -11.69% | 24,035,000 |
| Jun 2009 | $13.10 | $13.52 | $11.37 | $11.72 | -9.50% | 28,033,900 |
| May 2009 | $12.46 | $14.00 | $11.51 | $12.95 | +3.52% | 15,071,400 |
| Apr 2009 | $12.12 | $13.86 | $11.26 | $12.51 | +3.47% | 19,886,400 |
| Mar 2009 | $9.31 | $12.69 | $9.20 | $12.09 | +27.80% | 18,981,200 |
| Feb 2009 | $10.55 | $11.18 | $8.90 | $9.46 | -11.01% | 15,461,100 |
| Jan 2009 | $11.61 | $13.00 | $9.88 | $10.63 | -8.20% | 16,031,300 |
| Dec 2008 | $6.23 | $11.80 | $6.10 | $11.58 | +80.66% | 14,633,700 |
| Nov 2008 | $8.74 | $9.69 | $5.55 | $6.41 | -26.49% | 10,022,600 |
| Oct 2008 | $13.19 | $13.20 | $6.74 | $8.72 | -34.39% | 12,176,000 |
| Sep 2008 | $14.36 | $15.18 | $12.14 | $13.29 | -5.88% | 10,632,300 |
| Aug 2008 | $14.75 | $15.74 | $13.45 | $14.12 | -1.60% | 10,128,200 |
| Jul 2008 | $10.64 | $14.91 | $9.73 | $14.35 | +34.62% | 11,836,900 |
| Jun 2008 | $11.78 | $11.91 | $10.65 | $10.66 | -9.58% | 7,091,100 |
| May 2008 | $8.15 | $12.10 | $8.07 | $11.79 | +43.96% | 13,851,200 |
| Apr 2008 | $8.24 | $8.70 | $7.18 | $8.19 | -0.24% | 7,324,300 |
| Mar 2008 | $8.70 | $8.90 | $7.07 | $8.21 | -5.74% | 6,153,300 |
| Feb 2008 | $8.44 | $9.07 | $6.96 | $8.71 | +4.31% | 8,216,900 |
| Jan 2008 | $10.12 | $10.32 | $7.37 | $8.35 | -17.90% | 7,491,100 |
| Dec 2007 | $10.05 | $11.10 | $9.70 | $10.17 | +0.59% | 7,375,200 |
| Nov 2007 | $15.39 | $15.41 | $8.68 | $10.11 | -35.97% | 13,830,300 |
| Oct 2007 | $14.00 | $16.00 | $14.00 | $15.79 | +12.22% | 6,422,400 |
| Sep 2007 | $14.82 | $15.07 | $12.02 | $14.07 | -4.80% | 10,281,600 |
| Aug 2007 | $13.69 | $16.02 | $13.20 | $14.78 | +8.12% | 10,121,400 |
| Jul 2007 | $15.93 | $16.10 | $13.61 | $13.67 | -13.59% | 6,735,100 |
| Jun 2007 | $13.68 | $16.25 | $13.19 | $15.82 | +16.41% | 12,686,000 |
| May 2007 | $11.50 | $13.99 | $11.36 | $13.59 | +18.48% | 8,611,800 |
| Apr 2007 | $11.01 | $12.20 | $10.84 | $11.47 | +4.18% | 5,812,300 |
| Mar 2007 | $11.22 | $11.60 | $10.62 | $11.01 | -3.93% | 6,225,100 |
| Feb 2007 | $11.30 | $12.40 | $11.00 | $11.46 | +1.87% | 3,838,100 |
| Jan 2007 | $11.65 | $11.75 | $10.60 | $11.25 | -2.51% | 6,699,700 |
| Dec 2006 | $11.25 | $12.52 | $11.22 | $11.54 | +2.30% | 4,683,800 |
| Nov 2006 | $11.00 | $11.40 | $9.88 | $11.28 | +3.01% | 9,140,600 |
| Oct 2006 | $11.00 | $12.20 | $10.66 | $10.95 | -1.08% | 7,723,900 |
| Sep 2006 | $11.62 | $11.67 | $10.25 | $11.07 | -4.49% | 9,459,900 |
| Aug 2006 | $13.03 | $13.12 | $9.88 | $11.59 | -11.32% | 9,889,300 |
| Jul 2006 | $13.23 | $13.61 | $11.81 | $13.07 | -1.06% | 6,531,900 |
| Jun 2006 | $12.87 | $13.95 | $12.50 | $13.21 | +2.64% | 7,279,500 |
| May 2006 | $12.15 | $14.75 | $12.15 | $12.87 | +4.38% | 9,203,900 |
| Apr 2006 | $14.25 | $14.31 | $11.54 | $12.33 | -12.99% | 7,469,500 |
| Mar 2006 | $12.99 | $14.32 | $12.00 | $14.17 | +9.42% | 9,392,100 |
| Feb 2006 | $12.05 | $13.33 | $11.31 | $12.95 | +7.47% | 6,471,800 |
| Jan 2006 | $10.50 | $12.38 | $10.20 | $12.05 | +15.09% | 12,314,400 |
| Dec 2005 | $9.93 | $10.75 | $9.93 | $10.47 | +6.08% | 3,790,300 |
| Nov 2005 | $10.14 | $11.30 | $9.80 | $9.87 | -3.14% | 4,454,400 |
| Oct 2005 | $10.84 | $11.39 | $9.24 | $10.19 | -6.51% | 5,564,300 |
| Sep 2005 | $11.68 | $11.95 | $10.38 | $10.90 | -5.63% | 4,591,800 |
| Aug 2005 | $9.88 | $11.88 | $9.52 | $11.55 | +17.86% | 6,433,000 |
| Jul 2005 | $8.80 | $9.88 | $8.66 | $9.80 | +11.36% | 2,800,800 |
| Jun 2005 | $8.47 | $8.99 | $8.15 | $8.80 | +4.02% | 4,111,100 |
| May 2005 | $6.70 | $9.40 | $6.70 | $8.46 | +25.33% | 6,961,900 |
| Apr 2005 | $8.19 | $8.70 | $6.56 | $6.75 | -17.78% | 4,591,500 |
| Mar 2005 | $9.01 | $9.12 | $7.87 | $8.21 | -9.68% | 3,168,800 |
| Feb 2005 | $9.00 | $9.88 | $8.67 | $9.09 | +2.25% | 2,983,800 |
| Jan 2005 | $10.11 | $10.20 | $8.33 | $8.89 | -12.07% | 6,014,800 |
| Dec 2004 | $8.65 | $10.72 | $8.39 | $10.11 | +20.50% | 4,442,500 |
| Nov 2004 | $6.95 | $9.24 | $6.74 | $8.39 | +21.42% | 6,635,200 |
| Oct 2004 | $5.25 | $7.39 | $5.05 | $6.91 | +31.62% | 5,379,500 |
| Sep 2004 | $5.47 | $5.94 | $4.97 | $5.25 | -2.96% | 5,279,700 |
| Aug 2004 | $6.24 | $6.52 | $4.76 | $5.41 | -13.30% | 5,405,700 |
| Jul 2004 | $5.45 | $6.29 | $4.11 | $6.24 | +14.92% | 4,279,200 |
| Jun 2004 | $4.20 | $5.65 | $3.80 | $5.43 | +27.17% | 5,077,700 |
| May 2004 | $7.20 | $7.70 | $3.63 | $4.27 | -41.75% | 8,109,700 |
| Apr 2004 | $9.47 | $9.81 | $7.22 | $7.33 | -22.60% | 9,680,700 |
| Mar 2004 | $12.13 | $12.75 | $6.85 | $9.47 | -21.86% | 17,527,700 |
| Feb 2004 | $12.51 | $13.49 | $10.80 | $12.12 | -3.50% | 4,957,900 |
| Jan 2004 | $14.91 | $16.50 | $12.18 | $12.56 | -15.19% | 6,123,400 |
| Dec 2003 | $13.38 | $15.50 | $12.73 | $14.81 | +11.52% | 5,348,800 |
| Nov 2003 | $12.95 | $13.98 | $11.06 | $13.28 | +3.03% | 5,117,900 |
| Oct 2003 | $10.00 | $13.75 | $10.00 | $12.89 | +32.89% | 7,084,900 |
| Sep 2003 | $9.63 | $11.90 | $9.26 | $9.70 | +1.25% | 4,083,200 |
| Aug 2003 | $7.28 | $10.10 | $6.75 | $9.58 | +32.14% | 4,539,800 |
| Jul 2003 | $5.50 | $7.96 | $5.35 | $7.25 | +25.87% | 4,429,100 |
| Jun 2003 | $4.74 | $6.48 | $4.62 | $5.76 | +22.29% | 5,857,200 |
| May 2003 | $2.13 | $4.80 | $2.10 | $4.71 | +116.06% | 5,194,500 |
| Apr 2003 | $2.25 | $2.47 | $1.88 | $2.18 | -3.11% | 1,763,900 |
| Mar 2003 | $1.60 | $2.25 | $1.31 | $2.25 | +49.01% | 4,624,000 |
| Feb 2003 | $2.50 | $2.80 | $1.45 | $1.51 | -38.87% | 1,713,600 |
| Jan 2003 | $2.98 | $3.30 | $2.12 | $2.47 | -16.27% | 1,952,000 |
| Dec 2002 | $4.01 | $4.11 | $2.90 | $2.95 | -26.43% | 2,928,100 |
| Nov 2002 | $2.58 | $4.30 | $2.55 | $4.01 | +54.83% | 1,679,900 |
| Oct 2002 | $3.23 | $3.50 | $2.03 | $2.59 | -19.81% | 1,943,700 |
| Sep 2002 | $3.50 | $4.47 | $2.85 | $3.23 | -9.01% | 1,190,700 |
| Aug 2002 | $4.52 | $4.52 | $2.40 | $3.55 | -21.63% | 3,403,600 |
| Jul 2002 | $7.32 | $7.65 | $4.45 | $4.53 | -38.45% | 2,766,200 |
| Jun 2002 | $8.00 | $8.07 | $7.10 | $7.36 | -8.00% | 3,411,700 |
| May 2002 | $7.77 | $8.80 | $6.80 | $8.00 | +2.83% | 2,115,500 |
| Apr 2002 | $8.05 | $9.13 | $7.50 | $7.78 | -3.35% | 2,554,000 |
| Mar 2002 | $5.76 | $8.30 | $5.65 | $8.05 | +39.76% | 2,424,800 |
| Feb 2002 | $6.70 | $6.92 | $5.25 | $5.76 | -15.67% | 2,586,300 |
| Jan 2002 | $6.90 | $8.27 | $6.03 | $6.83 | -1.73% | 4,630,700 |
| Dec 2001 | $5.15 | $6.95 | $5.01 | $6.95 | +27.52% | 4,926,400 |
| Nov 2001 | $4.60 | $5.75 | $4.00 | $5.45 | +18.48% | 4,200,100 |
| Oct 2001 | $5.15 | $6.80 | $3.98 | $4.60 | -9.80% | 9,217,800 |
| Sep 2001 | $10.00 | $10.03 | $4.30 | $5.10 | -49.25% | 5,955,600 |
| Aug 2001 | $14.56 | $14.56 | $9.80 | $10.05 | -31.02% | 4,625,700 |
| Jul 2001 | $13.25 | $15.42 | $12.12 | $14.57 | +10.38% | 4,123,100 |
| Jun 2001 | $16.08 | $19.45 | $12.60 | $13.20 | -17.86% | 6,169,300 |
| May 2001 | $14.65 | $17.06 | $14.65 | $16.07 | +9.62% | 2,804,600 |
| Apr 2001 | $13.60 | $15.50 | $11.40 | $14.66 | +8.51% | 4,682,900 |
| Mar 2001 | $15.00 | $17.00 | $12.26 | $13.51 | -9.81% | 3,986,400 |
| Feb 2001 | $19.50 | $20.25 | $14.76 | $14.98 | -21.69% | 6,650,600 |
| Jan 2001 | $20.88 | $24.75 | $16.06 | $19.13 | -4.35% | 9,955,400 |
| Dec 2000 | $27.38 | $31.50 | $18.00 | $20.00 | -25.93% | 5,232,700 |
| Nov 2000 | $29.13 | $35.75 | $25.75 | $27.00 | -6.70% | 5,391,000 |
| Oct 2000 | $31.25 | $31.25 | $25.75 | $28.94 | -6.65% | 10,849,700 |
| Sep 2000 | $36.19 | $39.44 | $29.75 | $31.00 | -13.89% | 6,943,000 |
| Aug 2000 | $33.06 | $37.63 | $26.13 | $36.00 | +8.47% | 7,872,000 |
| Jul 2000 | $38.19 | $43.88 | $31.38 | $33.19 | -13.02% | 5,607,300 |
| Jun 2000 | $46.00 | $49.17 | $30.50 | $38.16 | -16.29% | 9,377,800 |
| May 2000 | $58.08 | $58.75 | $39.54 | $45.58 | -20.84% | 8,089,800 |
| Apr 2000 | $59.33 | $60.17 | $44.25 | $57.58 | -2.95% | 6,027,900 |
| Mar 2000 | $43.33 | $60.00 | $41.42 | $59.33 | +54.45% | 8,221,050 |
| Feb 2000 | $30.83 | $38.58 | $30.67 | $38.42 | +24.76% | 5,773,950 |
| Jan 2000 | $29.83 | $33.29 | $27.17 | $30.79 | +3.79% | 3,163,650 |
| Dec 1999 | $27.38 | $29.67 | $25.42 | $29.67 | +8.04% | 2,848,050 |
| Nov 1999 | $21.75 | $27.54 | $21.50 | $27.46 | +25.76% | 2,857,500 |
| Oct 1999 | $19.63 | $23.33 | $19.00 | $21.83 | +11.25% | 2,551,950 |
| Sep 1999 | $19.00 | $21.29 | $18.83 | $19.63 | +5.37% | 1,319,100 |
| Aug 1999 | $23.71 | $24.42 | $18.33 | $18.63 | -21.58% | 2,894,700 |
| Jul 1999 | $18.67 | $24.83 | $17.79 | $23.75 | +26.11% | 4,590,750 |
| Jun 1999 | $16.17 | $18.83 | $14.33 | $18.83 | +16.49% | 1,795,500 |
| May 1999 | $17.38 | $20.00 | $16.17 | $16.17 | -6.73% | 1,675,800 |
| Apr 1999 | $15.33 | $18.00 | $14.00 | $17.33 | +14.29% | 1,204,050 |
| Mar 1999 | $16.79 | $17.71 | $13.08 | $15.17 | -9.45% | 2,341,050 |
| Feb 1999 | $19.83 | $20.17 | $15.29 | $16.75 | -15.90% | 1,953,300 |
| Jan 1999 | $14.00 | $20.25 | $14.00 | $19.92 | +42.26% | 3,861,150 |
| Dec 1998 | $15.42 | $19.17 | $13.33 | $14.00 | -9.68% | 2,108,400 |
| Nov 1998 | $15.88 | $16.42 | $13.33 | $15.50 | -2.36% | 1,663,050 |
| Oct 1998 | $10.63 | $16.54 | $8.25 | $15.88 | +47.67% | 2,351,850 |
| Sep 1998 | $10.75 | $12.50 | $9.67 | $10.75 | +0.78% | 2,030,700 |
| Aug 1998 | $16.08 | $17.38 | $10.58 | $10.67 | -32.98% | 1,895,850 |
| Jul 1998 | $16.25 | $17.58 | $14.58 | $15.92 | 0.00% | 1,989,000 |
| Jun 1998 | $13.63 | $16.17 | $13.21 | $15.92 | +15.76% | 4,051,650 |
| May 1998 | $17.83 | $18.00 | $13.50 | $13.75 | -22.90% | 2,637,900 |
| Apr 1998 | $21.00 | $22.67 | $16.08 | $17.83 | -15.08% | 3,543,750 |
| Mar 1998 | $18.42 | $21.92 | $16.17 | $21.00 | +12.50% | 3,817,500 |
| Feb 1998 | $21.54 | $22.79 | $17.42 | $18.67 | -12.67% | 4,032,300 |
| Jan 1998 | $15.42 | $22.00 | $14.92 | $21.38 | +40.16% | 3,397,800 |
| Dec 1997 | $17.17 | $18.00 | $13.58 | $15.25 | -10.29% | 3,247,200 |
| Nov 1997 | $22.50 | $23.17 | $13.58 | $17.00 | -21.54% | 8,789,250 |
| Oct 1997 | $29.17 | $30.33 | $20.17 | $21.67 | -25.71% | 9,215,700 |
| Sep 1997 | $31.00 | $34.67 | $25.50 | $29.17 | -6.29% | 5,090,550 |
| Aug 1997 | $35.83 | $37.17 | $28.08 | $31.13 | -13.04% | 3,624,750 |
| Jul 1997 | $31.58 | $36.83 | $29.17 | $35.79 | +13.47% | 3,370,200 |
| Jun 1997 | $27.17 | $32.42 | $26.42 | $31.54 | +16.46% | 2,217,450 |
| May 1997 | $19.33 | $30.00 | $16.75 | $27.08 | +40.09% | 6,219,000 |
| Apr 1997 | $18.33 | $21.33 | $17.08 | $19.33 | +4.50% | 2,751,600 |
| Mar 1997 | $23.33 | $26.50 | $15.33 | $18.50 | -20.71% | 5,227,050 |
| Feb 1997 | $28.33 | $30.22 | $22.56 | $23.33 | -17.65% | 5,884,650 |
| Jan 1997 | $23.33 | $30.89 | $23.06 | $28.33 | +20.28% | 12,696,075 |
| Dec 1996 | $21.11 | $24.56 | $18.00 | $23.56 | +12.17% | 12,057,075 |
| Nov 1996 | $21.56 | $26.33 | $19.33 | $21.00 | -2.83% | 14,274,000 |
| Oct 1996 | $14.89 | $22.06 | $14.22 | $21.61 | +41.97% | 11,416,050 |
| Sep 1996 | $13.11 | $17.56 | $13.00 | $15.22 | +16.10% | 7,834,050 |
| Aug 1996 | $10.78 | $13.44 | $10.56 | $13.11 | +21.65% | 4,931,550 |
| Jul 1996 | $11.06 | $12.33 | $8.33 | $10.78 | -3.96% | 4,835,925 |
| Jun 1996 | $13.89 | $14.78 | $10.22 | $11.22 | -19.20% | 6,040,800 |
| May 1996 | $8.33 | $17.06 | $8.22 | $13.89 | +67.78% | 30,157,650 |
| Apr 1996 | $5.28 | $8.44 | $5.06 | $8.28 | +65.56% | 7,773,750 |
| Mar 1996 | $4.67 | $5.28 | $4.17 | $5.00 | +12.50% | 2,828,475 |
| Feb 1996 | $4.39 | $4.67 | $4.28 | $4.44 | +1.11% | 1,498,500 |
| Jan 1996 | $5.94 | $5.94 | $4.39 | $4.40 | -25.35% | 3,646,800 |
| Dec 1995 | $4.44 | $6.11 | $4.01 | $5.89 | +29.27% | 8,915,400 |
| Nov 1995 | $5.28 | $5.50 | $4.50 | $4.56 | -13.68% | 2,016,000 |
| Oct 1995 | $4.56 | $5.28 | $3.89 | $5.28 | +13.09% | 2,215,575 |
| Sep 1995 | $4.72 | $4.94 | $4.33 | $4.67 | 0.00% | 2,176,650 |
| Aug 1995 | $4.89 | $5.56 | $4.22 | $4.67 | -5.62% | 2,328,525 |
| Jul 1995 | $5.83 | $5.94 | $4.50 | $4.94 | -15.24% | 3,959,550 |
| Jun 1995 | $5.61 | $5.94 | $5.06 | $5.83 | +5.00% | 2,067,300 |
| May 1995 | $5.00 | $5.78 | $4.78 | $5.56 | +14.94% | 3,860,550 |
| Apr 1995 | $5.06 | $5.06 | $4.33 | $4.83 | -6.45% | 2,303,100 |
| Mar 1995 | $5.78 | $5.89 | $4.83 | $5.17 | -8.82% | 1,786,500 |
| Feb 1995 | $5.61 | $6.11 | $5.50 | $5.67 | 0.00% | 1,729,575 |
| Jan 1995 | $4.44 | $5.78 | $4.44 | $5.67 | +24.39% | 4,114,350 |
| Dec 1994 | $3.44 | $4.56 | $3.44 | $4.56 | +28.12% | 3,687,075 |
| Nov 1994 | $3.56 | $3.56 | $3.00 | $3.56 | +4.92% | 1,685,700 |
| Oct 1994 | $3.44 | $3.56 | $3.22 | $3.39 | -1.61% | 600,525 |
| Sep 1994 | $3.61 | $3.78 | $3.39 | $3.44 | -4.62% | 846,675 |
| Aug 1994 | $3.61 | $3.94 | $3.11 | $3.61 | 0.00% | 3,061,575 |
| Jul 1994 | $3.61 | $3.61 | $3.28 | $3.61 | +1.56% | 760,275 |
| Jun 1994 | $3.67 | $4.00 | $3.44 | $3.56 | -3.03% | 2,233,125 |
| May 1994 | $3.50 | $3.78 | $3.33 | $3.67 | +3.12% | 1,837,125 |
| Apr 1994 | $3.33 | $3.89 | $3.00 | $3.56 | +1.59% | 4,915,125 |
| Mar 1994 | $3.33 | $4.11 | $3.00 | $3.50 | +3.28% | 5,950,800 |
| Feb 1994 | $3.53 | $3.67 | $3.11 | $3.39 | -5.43% | 3,052,125 |
| Jan 1994 | $2.61 | $3.61 | $2.56 | $3.58 | +37.23% | 3,337,875 |
| Dec 1993 | $2.06 | $2.72 | $2.06 | $2.61 | +27.02% | 4,924,575 |
| Nov 1993 | $2.28 | $2.28 | $2.03 | $2.06 | -8.64% | 1,819,350 |
| Oct 1993 | $1.78 | $2.28 | $1.47 | $2.25 | +22.73% | 3,737,250 |
| Sep 1993 | $1.06 | $1.83 | $1.00 | $1.83 | +65.00% | 2,210,625 |
| Aug 1993 | $0.9167 | $1.11 | $0.6944 | $1.11 | +29.03% | 789,075 |
| Jul 1993 | $0.9167 | $1.00 | $0.8611 | $0.8611 | -3.13% | 474,525 |
| Jun 1993 | $0.9444 | $1.00 | $0.8889 | $0.8889 | -5.88% | 464,400 |
| May 1993 | $0.8889 | $1.22 | $0.8889 | $0.9444 | +3.03% | 515,475 |
| Apr 1993 | $1.28 | $1.28 | $0.8889 | $0.9167 | -28.26% | 750,825 |
| Mar 1993 | $1.36 | $1.39 | $1.17 | $1.28 | -4.16% | 1,016,550 |
| Feb 1993 | $1.44 | $1.56 | $1.28 | $1.33 | -7.69% | 934,875 |
| Jan 1993 | $1.11 | $1.56 | $1.11 | $1.44 | +18.18% | 856,575 |
| Dec 1992 | $1.44 | $1.89 | $1.11 | $1.22 | -12.00% | 2,290,950 |
| Nov 1992 | $1.06 | $1.44 | $0.9444 | $1.39 | +31.57% | 833,175 |
| Oct 1992 | $1.22 | $1.33 | $0.8889 | $1.06 | -5.00% | 622,800 |
| Sep 1992 | $1.44 | $1.50 | $1.06 | $1.11 | -16.67% | 1,350,225 |
| Aug 1992 | $1.11 | $1.72 | $0.8889 | $1.33 | +26.31% | 1,745,550 |
| Jul 1992 | $1.00 | $1.39 | $0.8056 | $1.06 | +11.77% | 1,101,375 |
| Jun 1992 | $1.28 | $1.28 | $0.8333 | $0.9444 | -26.09% | 1,188,225 |
| May 1992 | $1.39 | $1.39 | $1.08 | $1.28 | -4.16% | 817,650 |
| Apr 1992 | $1.67 | $1.78 | $1.22 | $1.33 | -25.00% | 1,360,575 |
| Mar 1992 | $2.22 | $2.44 | $1.61 | $1.78 | -23.81% | 1,956,825 |
| Feb 1992 | $1.61 | $3.06 | $1.56 | $2.33 | +31.25% | 9,308,475 |
| Jan 1992 | $1.67 | $1.89 | $1.56 | $1.78 | 0.00% | 1,343,250 |
| Dec 1991 | $1.94 | $2.28 | $1.50 | $1.78 | -4.48% | 1,893,150 |
| Nov 1991 | $1.78 | $1.94 | $1.56 | $1.86 | +3.07% | 845,100 |
| Oct 1991 | $1.83 | $2.00 | $1.67 | $1.81 | -7.14% | 675,000 |
| Sep 1991 | $3.50 | $3.67 | $1.67 | $1.94 | -45.31% | 2,003,850 |
| Aug 1991 | $3.11 | $3.61 | $2.94 | $3.56 | +10.35% | 1,249,425 |
| Jul 1991 | $3.83 | $3.83 | $3.11 | $3.22 | -15.94% | 861,300 |
| Jun 1991 | $3.11 | $4.00 | $2.94 | $3.83 | +21.05% | 924,750 |
| May 1991 | $3.78 | $3.94 | $2.94 | $3.17 | -13.64% | 1,048,950 |
| Apr 1991 | $4.28 | $4.33 | $3.61 | $3.67 | -14.29% | 1,359,225 |
| Mar 1991 | $4.11 | $4.50 | $3.94 | $4.28 | +2.67% | 2,874,150 |
| Feb 1991 | $4.00 | $4.67 | $3.89 | $4.17 | +4.17% | 2,465,100 |
| Jan 1991 | $3.83 | $4.06 | $3.11 | $4.00 | +1.41% | 1,516,725 |
| Dec 1990 | $4.56 | $4.72 | $3.78 | $3.94 | -11.25% | 2,011,950 |
| Nov 1990 | $2.78 | $4.56 | $2.72 | $4.44 | +60.00% | 1,904,625 |
| Oct 1990 | $3.61 | $3.61 | $2.72 | $2.78 | -23.08% | 1,562,175 |
| Sep 1990 | $3.50 | $4.00 | $3.44 | $3.61 | -1.52% | 1,430,550 |
| Aug 1990 | $4.22 | $4.22 | $3.06 | $3.67 | -13.16% | 2,260,350 |
| Jul 1990 | $5.89 | $6.00 | $3.44 | $4.22 | -28.97% | 3,480,750 |
| Jun 1990 | $6.17 | $6.39 | $5.78 | $5.94 | -4.46% | 1,073,700 |
| May 1990 | $6.33 | $6.44 | $5.78 | $6.22 | -0.89% | 1,555,875 |
| Apr 1990 | $6.33 | $7.33 | $5.94 | $6.28 | -2.59% | 3,313,350 |
| Mar 1990 | $6.67 | $7.00 | $6.00 | $6.44 | -5.69% | 4,066,650 |
| Feb 1990 | $7.67 | $8.06 | $6.67 | $6.83 | -10.87% | 2,563,875 |
| Jan 1990 | $7.50 | $8.28 | $6.89 | $7.67 | +2.22% | 4,272,750 |
| Dec 1989 | $8.44 | $8.44 | $6.94 | $7.50 | -11.18% | 3,099,600 |
| Nov 1989 | $7.61 | $8.83 | $7.39 | $8.44 | +10.95% | 3,998,925 |
| Oct 1989 | $9.39 | $9.83 | $7.44 | $7.61 | -18.94% | 3,567,600 |
| Sep 1989 | $8.89 | $9.83 | $8.78 | $9.39 | +5.62% | 2,848,725 |
| Aug 1989 | $8.72 | $10.28 | $8.44 | $8.89 | +1.91% | 7,408,575 |
| Jul 1989 | $9.67 | $10.17 | $8.22 | $8.72 | -9.77% | 3,993,300 |
| Jun 1989 | $10.00 | $10.11 | $9.39 | $9.67 | -3.33% | 4,339,350 |
| May 1989 | $10.39 | $10.94 | $9.11 | $10.00 | -2.70% | 5,061,375 |
| Apr 1989 | $9.50 | $10.44 | $9.17 | $10.28 | +8.19% | 4,799,700 |
| Mar 1989 | $8.00 | $9.72 | $7.83 | $9.50 | +18.75% | 4,252,725 |
| Feb 1989 | $8.17 | $8.22 | $7.83 | $8.00 | -2.04% | 1,953,450 |
| Jan 1989 | $8.33 | $8.56 | $7.39 | $8.17 | -2.00% | 4,496,850 |
| Dec 1988 | $8.39 | $8.61 | $8.00 | $8.33 | -0.66% | 4,290,525 |
| Nov 1988 | $7.78 | $8.83 | $7.56 | $8.39 | +7.86% | 6,626,700 |
| Oct 1988 | $6.39 | $7.83 | $6.28 | $7.78 | +20.69% | 2,837,025 |
| Sep 1988 | $6.06 | $6.67 | $6.00 | $6.44 | +7.41% | 1,402,425 |
| Aug 1988 | $6.56 | $6.56 | $5.78 | $6.00 | -8.48% | 1,317,600 |
| Jul 1988 | $6.50 | $6.89 | $6.11 | $6.56 | +0.86% | 1,901,700 |
| Jun 1988 | $6.22 | $6.67 | $6.06 | $6.50 | +4.46% | 1,552,725 |
| May 1988 | $5.78 | $6.56 | $5.61 | $6.22 | +7.69% | 1,663,425 |
| Apr 1988 | $5.28 | $5.78 | $5.11 | $5.78 | +9.47% | 1,386,900 |
| Mar 1988 | $5.00 | $5.56 | $4.89 | $5.28 | +5.56% | 2,800,575 |
| Feb 1988 | $3.78 | $5.11 | $3.67 | $5.00 | +32.35% | 2,413,350 |
| Jan 1988 | $3.89 | $3.89 | $3.67 | $3.78 | -5.55% | 1,965,825 |
| Dec 1987 | $3.33 | $4.00 | $3.17 | $4.00 | +20.00% | 2,174,850 |
| Nov 1987 | $2.67 | $3.61 | $2.67 | $3.33 | +25.00% | 2,167,425 |
| Oct 1987 | $3.17 | $3.17 | $1.78 | $2.67 | -15.79% | 2,854,575 |
| Sep 1987 | $3.22 | $3.39 | $2.94 | $3.17 | -1.72% | 1,738,800 |
| Aug 1987 | $2.94 | $3.33 | $2.83 | $3.22 | +9.43% | 1,391,850 |
| Jul 1987 | $2.94 | $3.00 | $2.78 | $2.94 | 0.00% | 3,614,625 |
| Jun 1987 | $2.44 | $2.94 | $2.33 | $2.94 | +20.45% | 2,276,325 |
| May 1987 | $2.06 | $2.44 | $2.06 | $2.44 | +18.91% | 1,375,875 |
| Apr 1987 | $2.33 | $2.33 | $1.78 | $2.06 | -11.90% | 1,552,050 |
| Mar 1987 | $1.81 | $2.33 | $1.72 | $2.33 | +29.23% | 2,717,550 |
| Feb 1987 | $1.72 | $2.06 | $1.72 | $1.81 | +4.84% | 930,600 |
| Jan 1987 | $1.67 | $2.17 | $1.61 | $1.72 | +3.33% | 1,305,900 |
| Dec 1986 | $1.61 | $2.06 | $1.50 | $1.67 | +3.45% | 1,807,650 |
| Nov 1986 | $2.06 | $2.06 | $1.61 | $1.61 | -21.62% | 667,800 |
| Oct 1986 | $2.11 | $2.22 | $1.94 | $2.06 | 0.00% | 763,650 |
| Sep 1986 | $1.78 | $2.33 | $1.72 | $2.06 | +15.63% | 1,212,750 |
| Aug 1986 | $2.00 | $2.17 | $1.56 | $1.78 | -11.11% | 1,208,025 |
| Jul 1986 | $2.67 | $2.72 | $1.72 | $2.00 | -25.00% | 921,600 |
| Jun 1986 | $2.72 | $2.83 | $2.33 | $2.67 | -2.04% | 1,118,475 |
| May 1986 | $2.50 | $3.06 | $2.28 | $2.72 | +8.89% | 1,048,500 |
| Apr 1986 | $3.00 | $3.11 | $2.11 | $2.50 | -16.67% | 2,017,350 |
| Mar 1986 | $3.28 | $3.78 | $2.94 | $3.00 | -8.48% | 2,379,375 |
| Feb 1986 | $3.11 | $3.44 | $2.89 | $3.28 | +5.36% | 1,890,900 |
| Jan 1986 | $3.06 | $3.50 | $2.94 | $3.11 | +1.82% | 1,363,050 |
| Dec 1985 | $3.22 | $3.44 | $2.94 | $3.06 | -5.17% | 1,436,625 |
| Nov 1985 | $3.11 | $3.28 | $2.83 | $3.22 | +1.75% | 1,809,675 |
| Oct 1985 | $3.22 | $3.39 | $3.06 | $3.17 | -1.72% | 866,700 |
| Sep 1985 | $3.28 | $3.44 | $3.00 | $3.22 | -1.70% | 1,209,375 |
| Aug 1985 | $3.89 | $3.94 | $2.94 | $3.28 | -15.71% | 981,450 |
| Jul 1985 | $3.39 | $3.94 | $3.39 | $3.89 | +14.75% | 1,182,825 |
| Jun 1985 | $3.61 | $3.67 | $3.11 | $3.39 | -6.15% | 891,900 |
| May 1985 | $3.94 | $4.06 | $3.56 | $3.61 | -8.45% | 611,775 |
| Apr 1985 | $3.67 | $4.22 | $3.56 | $3.94 | +7.57% | 1,231,425 |
| Mar 1985 | $4.22 | $4.33 | $3.67 | $3.67 | -13.16% | 1,640,475 |
| Feb 1985 | $4.28 | $4.61 | $4.11 | $4.22 | -1.30% | 3,172,500 |
| Jan 1985 | $3.00 | $4.33 | $2.89 | $4.28 | +42.59% | 2,694,825 |
| Dec 1984 | $3.33 | $3.39 | $2.94 | $3.00 | -10.00% | 718,875 |
| Nov 1984 | $3.06 | $3.56 | $3.00 | $3.33 | +9.09% | 1,405,575 |
| Oct 1984 | $2.94 | $3.56 | $2.83 | $3.06 | +3.78% | 2,305,800 |
| Sep 1984 | $2.72 | $3.22 | $2.67 | $2.94 | +8.16% | 848,250 |
| Aug 1984 | $2.61 | $2.94 | $2.56 | $2.72 | +11.36% | 1,013,175 |
| Jul 1984 | $2.83 | $2.89 | $2.39 | $2.44 | -13.73% | 548,550 |
| Jun 1984 | $2.50 | $2.94 | $2.44 | $2.83 | +13.33% | 463,050 |
| May 1984 | $2.83 | $2.89 | $2.50 | $2.50 | -4.25% | 447,525 |
| Apr 1984 | $2.94 | $3.06 | $2.50 | $2.61 | -11.32% | 538,200 |
| Mar 1984 | $2.94 | $3.33 | $2.72 | $2.94 | +3.92% | 789,075 |
| Feb 1984 | $2.67 | $2.89 | $2.67 | $2.83 | +6.25% | 762,750 |
| Jan 1984 | $2.56 | $3.22 | $2.56 | $2.67 | +9.09% | 775,800 |
| Dec 1983 | $2.89 | $3.33 | $2.44 | $2.44 | -16.98% | 1,149,075 |
| Nov 1983 | $2.44 | $3.06 | $2.22 | $2.94 | +20.45% | 746,325 |
| Oct 1983 | $3.17 | $3.39 | $2.22 | $2.44 | -22.81% | 1,020,150 |
| Sep 1983 | $3.50 | $3.56 | $3.17 | $3.17 | -9.52% | 707,625 |
| Aug 1983 | $3.83 | $4.06 | $3.50 | $3.50 | -8.69% | 567,675 |
| Jul 1983 | $4.11 | $4.22 | $3.78 | $3.83 | -6.76% | 652,500 |
| Jun 1983 | $3.83 | $4.33 | $3.78 | $4.11 | +7.25% | 1,037,925 |
| May 1983 | $3.39 | $4.00 | $3.28 | $3.83 | +13.11% | 974,925 |
| Apr 1983 | $3.61 | $3.72 | $3.28 | $3.39 | -6.15% | 775,800 |
| Mar 1983 | $3.33 | $4.11 | $3.28 | $3.61 | +6.56% | 1,016,100 |
| Feb 1983 | $3.72 | $4.00 | $3.39 | $3.39 | -11.59% | 778,725 |
| Jan 1983 | $4.06 | $4.56 | $3.83 | $3.83 | -2.82% | 867,150 |
| Dec 1982 | $4.72 | $4.78 | $3.83 | $3.94 | -15.48% | 1,484,775 |
| Nov 1982 | $5.44 | $6.56 | $4.56 | $4.67 | -14.28% | 2,004,075 |
| Oct 1982 | $4.67 | $5.94 | $4.44 | $5.44 | +13.95% | 2,796,300 |
| Sep 1982 | $4.67 | $5.72 | $4.39 | $4.78 | +2.38% | 3,474,900 |
| Aug 1982 | $4.72 | $5.33 | $4.28 | $4.67 | -1.18% | 915,750 |
| Jul 1982 | $5.39 | $5.44 | $4.72 | $4.72 | -11.46% | 711,000 |
| Jun 1982 | $5.22 | $5.44 | $4.78 | $5.33 | +2.13% | 541,350 |
| May 1982 | $5.22 | $5.94 | $5.17 | $5.22 | 0.00% | 904,500 |
| Apr 1982 | $4.56 | $5.83 | $4.50 | $5.22 | +14.63% | 900,225 |
| Mar 1982 | $4.72 | $4.72 | $3.94 | $4.56 | -4.65% | 879,750 |
| Feb 1982 | $5.56 | $5.56 | $4.78 | $4.78 | -14.00% | 698,850 |
| Jan 1982 | $5.67 | $5.72 | $5.17 | $5.56 | -1.96% | 903,375 |
| Dec 1981 | $6.17 | $6.17 | $5.67 | $5.67 | -8.11% | 641,475 |
| Nov 1981 | $6.39 | $6.50 | $6.06 | $6.17 | -1.77% | 684,675 |
| Oct 1981 | $5.22 | $6.56 | $5.22 | $6.28 | +20.21% | 1,226,700 |
| Sep 1981 | $5.89 | $6.00 | $5.11 | $5.22 | -11.32% | 967,950 |
| Aug 1981 | $6.72 | $7.00 | $5.89 | $5.89 | -12.40% | 1,019,475 |
| Jul 1981 | $7.28 | $7.28 | $6.39 | $6.72 | -7.63% | 976,275 |
| Jun 1981 | $7.94 | $8.06 | $6.72 | $7.28 | -8.39% | 1,292,400 |
| May 1981 | $7.22 | $8.00 | $6.72 | $7.94 | +10.00% | 1,157,625 |
| Apr 1981 | $6.67 | $8.00 | $6.67 | $7.22 | +15.04% | 2,446,650 |
| Mar 1981 | $5.72 | $6.33 | $5.72 | $6.28 | +11.88% | 1,169,325 |
| Feb 1981 | $5.78 | $5.94 | $5.44 | $5.61 | -6.48% | 965,250 |
| Jan 1981 | $6.50 | $6.72 | $5.67 | $6.00 | -7.69% | 1,050,975 |
| Dec 1980 | $6.94 | $6.94 | $5.61 | $6.50 | -6.40% | 1,224,900 |
| Nov 1980 | $6.00 | $7.28 | $5.72 | $6.94 | +19.05% | 1,280,700 |
| Oct 1980 | $5.89 | $6.56 | $5.56 | $5.83 | -0.94% | 1,287,225 |
| Sep 1980 | $6.61 | $6.83 | $5.61 | $5.89 | -7.83% | 1,990,800 |
| Aug 1980 | $4.67 | $6.61 | $4.61 | $6.39 | +36.90% | 3,725,100 |
| Jul 1980 | $4.06 | $4.83 | $4.06 | $4.67 | +15.07% | 1,279,575 |
| Jun 1980 | $3.94 | $4.56 | $3.78 | $4.06 | +2.82% | 1,334,700 |
| May 1980 | $3.94 | $4.39 | $3.94 | $3.94 | 0.00% | 1,300,950 |
| Apr 1980 | $3.83 | $4.11 | $3.17 | $3.94 | +4.41% | 1,364,400 |
| Mar 1980 | $5.11 | $5.22 | $3.00 | $3.78 | -26.09% | 1,512,675 |
| Feb 1980 | $5.00 | $5.28 | $4.33 | $5.11 | +2.22% | 1,707,525 |
| Jan 1980 | $4.39 | $5.22 | $4.11 | $5.00 | +13.92% | 2,903,400 |
| Dec 1979 | $3.56 | $4.56 | $3.56 | $4.39 | +33.90% | 2,364,525 |
| Nov 1979 | $3.00 | $3.44 | $2.83 | $3.28 | +9.26% | 865,575 |
| Oct 1979 | $3.22 | $3.56 | $2.78 | $3.00 | -6.90% | 1,782,900 |
| Sep 1979 | $3.11 | $3.44 | $2.89 | $3.22 | +3.57% | 1,881,900 |
| Aug 1979 | $2.72 | $3.39 | $2.67 | $3.11 | +14.29% | 2,087,100 |
| Jul 1979 | $2.44 | $2.89 | $2.39 | $2.72 | +11.36% | 1,264,950 |
| Jun 1979 | $2.56 | $2.78 | $2.44 | $2.44 | -4.35% | 705,375 |
| May 1979 | $2.50 | $3.06 | $2.50 | $2.56 | +2.22% | 3,242,250 |
| Apr 1979 | $2.61 | $2.83 | $2.33 | $2.50 | -4.25% | 1,148,400 |
| Mar 1979 | $2.44 | $2.83 | $2.39 | $2.61 | +9.30% | 2,113,200 |
| Feb 1979 | $2.28 | $2.56 | $2.22 | $2.39 | +4.88% | 1,746,675 |
| Jan 1979 | $1.89 | $2.50 | $1.89 | $2.28 | +20.59% | 1,351,575 |
| Dec 1978 | $2.00 | $2.28 | $1.83 | $1.89 | -2.85% | 1,399,950 |
| Nov 1978 | $1.67 | $2.22 | $1.39 | $1.94 | +24.99% | 1,964,475 |
| Oct 1978 | $2.61 | $2.83 | $1.56 | $1.56 | -40.42% | 1,500,975 |
| Sep 1978 | $2.44 | $2.78 | $2.39 | $2.61 | +6.82% | 1,645,650 |
| Aug 1978 | $2.33 | $2.72 | $2.22 | $2.44 | +4.76% | 1,874,475 |
| Jul 1978 | $2.28 | $2.56 | $2.17 | $2.33 | +2.44% | 633,825 |
| Jun 1978 | $2.44 | $2.89 | $2.28 | $2.28 | -6.82% | 1,891,350 |
| May 1978 | $2.28 | $2.72 | $2.17 | $2.44 | +7.31% | 1,957,500 |
| Apr 1978 | $1.89 | $2.50 | $1.89 | $2.28 | +20.59% | 1,860,300 |
| Mar 1978 | $1.72 | $2.17 | $1.67 | $1.89 | +9.68% | 999,900 |
| Feb 1978 | $1.83 | $2.17 | $1.72 | $1.72 | -6.06% | 650,025 |
| Jan 1978 | $1.89 | $2.11 | $1.72 | $1.83 | -2.94% | 676,575 |
| Dec 1977 | $1.83 | $2.06 | $1.72 | $1.89 | +3.03% | 780,750 |
| Nov 1977 | $1.67 | $2.17 | $1.67 | $1.83 | +10.00% | 589,950 |
| Oct 1977 | $1.83 | $2.06 | $1.61 | $1.67 | -6.25% | 454,050 |
| Sep 1977 | $2.00 | $2.17 | $1.72 | $1.78 | -11.11% | 454,275 |
| Aug 1977 | $1.94 | $2.33 | $1.83 | $2.00 | +2.86% | 556,425 |
| Jul 1977 | $1.94 | $2.28 | $1.83 | $1.94 | +2.94% | 920,250 |
| Jun 1977 | $1.39 | $2.06 | $1.39 | $1.89 | +36.00% | 913,725 |
| May 1977 | $1.56 | $1.72 | $1.39 | $1.39 | -10.72% | 468,225 |
| Apr 1977 | $1.67 | $1.83 | $1.56 | $1.56 | -6.67% | 520,875 |
| Mar 1977 | $1.67 | $1.83 | $1.56 | $1.67 | 0.00% | 558,225 |
| Feb 1977 | $1.72 | $1.89 | $1.67 | $1.67 | -3.22% | 481,725 |
| Jan 1977 | $1.72 | $2.00 | $1.67 | $1.72 | 0.00% | 726,525 |
| Dec 1976 | $1.78 | $1.94 | $1.56 | $1.72 | +6.90% | 1,136,925 |
| Nov 1976 | $1.56 | $1.89 | $1.56 | $1.61 | +3.57% | 466,425 |
| Oct 1976 | $2.06 | $2.17 | $1.56 | $1.56 | -24.32% | 633,825 |
| Sep 1976 | $1.89 | $2.28 | $1.72 | $2.06 | +23.33% | 1,093,500 |
| Aug 1976 | $1.72 | $1.94 | $1.44 | $1.67 | -3.22% | 947,925 |
| Jul 1976 | $2.22 | $2.39 | $1.72 | $1.72 | -22.50% | 529,875 |
| Jun 1976 | $2.06 | $2.56 | $2.06 | $2.22 | +8.10% | 1,068,975 |
| May 1976 | $2.28 | $2.39 | $2.06 | $2.06 | -9.76% | 474,525 |
| Apr 1976 | $2.17 | $2.50 | $2.06 | $2.28 | +5.13% | 965,250 |
| Mar 1976 | $2.33 | $2.61 | $2.06 | $2.17 | -7.14% | 1,111,725 |
| Feb 1976 | $2.56 | $3.06 | $2.33 | $2.33 | -8.70% | 1,326,825 |
| Jan 1976 | $2.39 | $2.89 | $2.22 | $2.56 | +9.53% | 2,303,325 |
| Dec 1975 | $1.83 | $2.56 | $1.78 | $2.33 | +31.25% | 1,775,025 |
| Nov 1975 | $1.83 | $2.22 | $1.78 | $1.78 | 0.00% | 849,150 |
| Oct 1975 | $1.83 | $2.11 | $1.61 | $1.78 | -3.03% | 1,284,750 |
| Sep 1975 | $2.44 | $2.56 | $1.83 | $1.83 | -25.00% | 661,500 |
| Aug 1975 | $3.06 | $3.28 | $2.00 | $2.44 | -12.00% | 1,507,725 |
| Jul 1975 | $3.44 | $3.61 | $2.67 | $2.78 | -19.35% | 1,687,275 |
| Jun 1975 | $2.50 | $3.67 | $2.50 | $3.44 | +37.78% | 3,352,500 |
| May 1975 | $2.33 | $2.78 | $2.22 | $2.50 | +7.14% | 1,880,775 |
| Apr 1975 | $1.83 | $2.78 | $1.67 | $2.33 | +27.27% | 2,486,925 |
| Mar 1975 | $2.22 | $2.44 | $1.83 | $1.83 | -17.50% | 1,697,400 |
| Feb 1975 | $2.33 | $2.56 | $1.83 | $2.22 | -2.44% | 1,799,325 |
| Jan 1975 | $1.39 | $2.50 | $1.33 | $2.28 | +70.84% | 4,001,625 |
| Dec 1974 | $1.39 | $1.61 | $1.11 | $1.33 | 0.00% | 690,975 |
| Nov 1974 | $1.67 | $1.89 | $1.22 | $1.33 | -20.00% | 544,050 |
| Oct 1974 | $1.22 | $2.33 | $1.22 | $1.67 | +36.37% | 1,483,200 |
| Sep 1974 | $2.17 | $2.33 | $1.22 | $1.22 | -43.59% | 1,369,575 |
| Aug 1974 | $2.89 | $3.33 | $1.94 | $2.17 | -25.00% | 1,635,750 |
| Jul 1974 | $3.28 | $4.11 | $2.67 | $2.89 | -34.18% | 1,962,225 |
| Jun 1974 | $6.83 | $8.22 | $4.39 | $4.39 | -32.48% | 926,100 |
| May 1974 | $7.50 | $7.89 | $5.28 | $6.50 | -11.36% | 1,502,100 |
| Apr 1974 | $8.50 | $8.83 | $7.17 | $7.33 | -13.73% | 764,775 |
| Mar 1974 | $8.94 | $10.17 | $8.50 | $8.50 | -4.97% | 1,376,550 |
| Feb 1974 | $8.78 | $9.22 | $6.72 | $8.94 | +1.90% | 1,236,375 |
| Jan 1974 | $10.78 | $10.94 | $8.28 | $8.78 | -18.56% | 1,755,000 |
| Dec 1973 | $9.17 | $11.00 | $8.44 | $10.78 | +15.48% | 960,075 |
| Nov 1973 | $13.11 | $13.11 | $8.78 | $9.33 | -29.41% | 1,082,925 |
| Oct 1973 | $12.83 | $14.11 | $11.94 | $13.22 | +2.59% | 1,305,225 |
| Sep 1973 | $11.89 | $13.72 | $11.78 | $12.89 | +8.92% | 1,267,875 |
| Aug 1973 | $10.28 | $12.17 | $10.06 | $11.83 | +14.52% | 1,419,525 |
| Jul 1973 | $9.44 | $10.89 | $9.06 | $10.33 | +9.41% | 537,525 |
| Jun 1973 | $10.72 | $11.11 | $9.17 | $9.44 | -11.92% | 826,425 |
| May 1973 | $9.50 | $12.00 | $9.50 | $10.72 | +16.27% | 1,266,075 |
| Apr 1973 | $11.00 | $11.11 | $9.22 | $9.22 | -21.33% | 673,875 |
| Mar 1973 | $11.89 | $13.22 | $11.72 | $11.72 | -2.31% | 875,475 |
| Feb 1973 | $13.56 | $13.56 | $11.44 | $12.00 | – | 195,525 |
Seasonality
MTZ 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 | 3.1% | 1.5% | 0.9% | 3.4% | 9.0% | 4.9% | -3.5% | -1.2% | -2.9% | -0.4% | 7.9% | 3.5% |
| Months up | 6 of 10 | 4 of 10 | 6 of 10 | 6 of 10 | 7 of 10 | 7 of 10 | 4 of 10 | 4 of 10 | 5 of 10 | 3 of 10 | 9 of 9 | 5 of 9 |
| 2026 | 10.6% | 23.9% | 8.0% | 22.5% | -4.0% | 10.0% | -36.8% | -8.9% | -10.9% | -12.9% | ||
| 2025 | 6.6% | -10.0% | -10.6% | 9.1% | 22.5% | 9.3% | 11.0% | -4.0% | 17.1% | -4.1% | 4.8% | 1.6% |
| 2024 | -13.3% | 14.9% | 23.6% | -4.9% | 26.6% | -4.7% | 2.8% | 2.8% | 8.8% | -0.2% | 17.2% | -5.5% |
| 2023 | 15.1% | -0.5% | -3.4% | -6.0% | 14.1% | 16.4% | -0.2% | -15.5% | -27.7% | -17.4% | 2.0% | 24.9% |
| 2022 | -6.7% | -8.6% | 10.6% | -17.3% | 16.1% | -14.3% | 10.1% | 2.0% | -21.1% | 21.4% | 17.8% | -6.1% |
| 2021 | 13.2% | 12.4% | 8.0% | 11.4% | 11.5% | -8.8% | -4.6% | -9.7% | -5.6% | 3.3% | 3.4% | 0.1% |
| 2020 | -10.0% | -15.0% | -33.3% | 9.7% | 9.1% | 14.6% | -11.3% | 16.2% | -8.7% | 17.6% | 14.2% | 20.2% |
| 2019 | 9.4% | -2.7% | 11.4% | 5.3% | -8.2% | 10.8% | -0.4% | 22.5% | 3.3% | -3.1% | 5.4% | -3.3% |
| 2018 | 9.1% | -4.6% | -7.7% | -6.5% | 6.0% | 8.8% | -8.3% | -5.9% | 1.9% | -2.6% | 3.6% | -10.0% |
| 2017 | -2.6% | 5.4% | 2.0% | 10.2% | -4.0% | 6.5% | 2.3% | -11.7% | 13.7% | -6.1% | 3.0% | 9.1% |