PTC Inc. (PTC) stock
PTCNasdaqServices-Prepackaged SoftwareFiscal year ends September 30
Financials through Q3 FY2026, quarter ended Jun 30, 2026Last filing: 10-Q on Jul 31, 2026Score 22/3039% below fair value
$195.54+0.74 (+0.38%)
Close on Oct 30, 2026Market cap $21.22BP/E 19.0Yield –
Price history
PTC share prices for every month, newest first. Adjusted for stock splits, not for dividends.
Close, Oct 30, 2026
$195.54
+0.38% on the day
52-week range
$108.50 – $200.13
-2.3% from the high
Change over 52 weeks
-0.9%
From $197.38 on Oct 30, 2025
Average volume
2.21M
Shares a day, last 90 sessions
| Month | Open | High | Low | Close | Change | Volume |
|---|---|---|---|---|---|---|
| Oct 2026 | $143.42 | $196.05 | $143.42 | $195.54 | +39.37% | 93,328,281 |
| Sep 2026 | $153.47 | $155.72 | $126.79 | $140.30 | -9.91% | 35,143,612 |
| Aug 2026 | $139.55 | $159.46 | $137.23 | $155.74 | +13.51% | 25,079,237 |
| Jul 2026 | $114.98 | $143.60 | $111.93 | $137.20 | +20.76% | 37,208,036 |
| Jun 2026 | $141.00 | $146.95 | $108.50 | $113.61 | -18.11% | 47,278,405 |
| May 2026 | $139.96 | $153.98 | $132.77 | $138.73 | +1.78% | 32,916,551 |
| Apr 2026 | $142.49 | $148.00 | $130.89 | $136.30 | -4.34% | 23,181,555 |
| Mar 2026 | $156.00 | $168.55 | $137.50 | $142.49 | -9.00% | 24,718,040 |
| Feb 2026 | $154.05 | $162.93 | $146.72 | $156.59 | +0.29% | 27,482,479 |
| Jan 2026 | $174.34 | $176.20 | $151.71 | $156.13 | -10.38% | 17,675,351 |
| Dec 2025 | $173.57 | $180.66 | $171.31 | $174.21 | -0.70% | 18,478,077 |
| Nov 2025 | $198.56 | $198.76 | $169.39 | $175.43 | -11.64% | 20,246,332 |
| Oct 2025 | $201.89 | $206.82 | $196.03 | $198.54 | -2.21% | 14,882,791 |
| Sep 2025 | $210.39 | $215.49 | $200.32 | $203.02 | -4.91% | 17,938,281 |
| Aug 2025 | $212.20 | $218.00 | $201.46 | $213.50 | -0.61% | 18,155,802 |
| Jul 2025 | $171.74 | $219.69 | $170.14 | $214.81 | +24.64% | 33,309,856 |
| Jun 2025 | $166.87 | $173.12 | $163.74 | $172.34 | +2.39% | 17,558,597 |
| May 2025 | $160.21 | $174.26 | $151.67 | $168.32 | +8.61% | 19,460,228 |
| Apr 2025 | $154.19 | $158.42 | $133.38 | $154.97 | +0.01% | 20,820,654 |
| Mar 2025 | $165.00 | $165.01 | $151.80 | $154.95 | -5.30% | 21,950,311 |
| Feb 2025 | $190.00 | $193.48 | $160.53 | $163.63 | -15.43% | 26,789,685 |
| Jan 2025 | $184.41 | $195.23 | $180.82 | $193.48 | +5.23% | 17,265,955 |
| Dec 2024 | $198.70 | $203.09 | $181.44 | $183.87 | -8.09% | 14,734,446 |
| Nov 2024 | $183.45 | $201.66 | $182.36 | $200.06 | +7.95% | 18,550,745 |
| Oct 2024 | $180.09 | $190.87 | $174.74 | $185.33 | +2.58% | 13,385,710 |
| Sep 2024 | $178.36 | $182.71 | $164.36 | $180.66 | +0.88% | 15,695,225 |
| Aug 2024 | $173.83 | $181.04 | $164.56 | $179.09 | +0.70% | 17,266,056 |
| Jul 2024 | $180.83 | $187.78 | $171.09 | $177.85 | -2.10% | 19,952,844 |
| Jun 2024 | $177.00 | $184.48 | $168.18 | $181.67 | +3.08% | 14,164,451 |
| May 2024 | $177.19 | $185.99 | $163.30 | $176.24 | -0.68% | 18,713,117 |
| Apr 2024 | $189.09 | $190.48 | $173.82 | $177.44 | -6.09% | 15,793,441 |
| Mar 2024 | $183.01 | $194.24 | $177.48 | $188.94 | +3.24% | 14,031,568 |
| Feb 2024 | $177.74 | $185.47 | $172.72 | $183.01 | +1.31% | 20,720,116 |
| Jan 2024 | $173.99 | $185.08 | $165.74 | $180.65 | +3.25% | 18,232,368 |
| Dec 2023 | $157.03 | $176.25 | $156.11 | $174.96 | +11.18% | 15,451,774 |
| Nov 2023 | $141.25 | $157.91 | $135.16 | $157.36 | +12.06% | 16,829,436 |
| Oct 2023 | $141.38 | $146.79 | $134.61 | $140.42 | -0.89% | 14,140,143 |
| Sep 2023 | $148.15 | $148.15 | $136.00 | $141.68 | -3.73% | 16,150,540 |
| Aug 2023 | $144.82 | $147.88 | $139.03 | $147.17 | +0.93% | 19,984,132 |
| Jul 2023 | $142.00 | $152.09 | $135.75 | $145.81 | +2.47% | 14,031,843 |
| Jun 2023 | $133.31 | $144.56 | $132.91 | $142.30 | +5.88% | 16,098,761 |
| May 2023 | $125.67 | $135.11 | $124.42 | $134.40 | +6.84% | 17,401,587 |
| Apr 2023 | $127.26 | $130.28 | $120.62 | $125.79 | -1.90% | 13,762,360 |
| Mar 2023 | $125.52 | $128.43 | $115.45 | $128.23 | +2.31% | 16,451,849 |
| Feb 2023 | $134.56 | $138.97 | $124.94 | $125.33 | -7.08% | 14,886,872 |
| Jan 2023 | $121.25 | $139.91 | $118.21 | $134.88 | +12.36% | 13,418,319 |
| Dec 2022 | $127.43 | $129.02 | $118.06 | $120.04 | -5.64% | 12,883,604 |
| Nov 2022 | $119.08 | $133.14 | $114.09 | $127.21 | +7.96% | 21,426,446 |
| Oct 2022 | $105.82 | $118.83 | $101.82 | $117.83 | +12.65% | 12,462,275 |
| Sep 2022 | $113.96 | $121.11 | $103.23 | $104.60 | -8.96% | 18,193,190 |
| Aug 2022 | $122.32 | $125.81 | $113.03 | $114.89 | -6.88% | 16,233,639 |
| Jul 2022 | $106.25 | $126.88 | $97.97 | $123.38 | +16.02% | 13,468,236 |
| Jun 2022 | $117.13 | $120.58 | $99.42 | $106.34 | -8.74% | 14,481,981 |
| May 2022 | $113.99 | $119.00 | $101.51 | $116.53 | +2.03% | 17,815,454 |
| Apr 2022 | $108.55 | $118.49 | $96.55 | $114.21 | +6.02% | 17,481,200 |
| Mar 2022 | $111.70 | $113.44 | $100.60 | $107.72 | -3.20% | 13,631,910 |
| Feb 2022 | $116.43 | $120.56 | $103.44 | $111.28 | -4.28% | 12,294,759 |
| Jan 2022 | $121.32 | $123.46 | $106.00 | $116.26 | -4.04% | 16,512,104 |
| Dec 2021 | $111.44 | $123.50 | $108.12 | $121.15 | +10.56% | 18,390,285 |
| Nov 2021 | $127.56 | $136.00 | $105.49 | $109.58 | -13.95% | 20,818,118 |
| Oct 2021 | $120.40 | $130.36 | $114.65 | $127.35 | +6.31% | 13,950,652 |
| Sep 2021 | $132.60 | $134.69 | $118.61 | $119.79 | -9.02% | 16,908,881 |
| Aug 2021 | $135.68 | $137.67 | $124.18 | $131.66 | -2.80% | 12,714,619 |
| Jul 2021 | $140.88 | $153.73 | $130.05 | $135.45 | -4.11% | 13,791,551 |
| Jun 2021 | $135.49 | $142.40 | $128.26 | $141.26 | +5.31% | 10,647,888 |
| May 2021 | $132.03 | $135.46 | $123.06 | $134.14 | +2.44% | 13,523,147 |
| Apr 2021 | $139.70 | $149.50 | $130.52 | $130.94 | -4.87% | 38,254,567 |
| Mar 2021 | $139.56 | $143.49 | $117.98 | $137.65 | +0.52% | 17,538,487 |
| Feb 2021 | $133.80 | $147.67 | $132.93 | $136.94 | +3.03% | 12,454,403 |
| Jan 2021 | $120.07 | $141.67 | $116.02 | $132.91 | +11.12% | 17,420,956 |
| Dec 2020 | $108.27 | $121.75 | $106.35 | $119.61 | +10.90% | 13,261,758 |
| Nov 2020 | $84.60 | $110.63 | $84.02 | $107.85 | +28.58% | 13,801,695 |
| Oct 2020 | $83.66 | $89.45 | $79.36 | $83.88 | +1.40% | 17,479,125 |
| Sep 2020 | $91.50 | $97.67 | $79.51 | $82.72 | -9.51% | 18,993,611 |
| Aug 2020 | $85.98 | $91.94 | $84.64 | $91.41 | +6.84% | 12,852,719 |
| Jul 2020 | $77.93 | $88.80 | $76.15 | $85.56 | +9.99% | 17,518,386 |
| Jun 2020 | $76.56 | $84.49 | $72.27 | $77.79 | +1.85% | 15,971,732 |
| May 2020 | $68.22 | $76.62 | $60.98 | $76.38 | +10.30% | 15,077,255 |
| Apr 2020 | $58.62 | $71.28 | $52.96 | $69.25 | +13.14% | 19,316,595 |
| Mar 2020 | $76.33 | $76.72 | $43.90 | $61.21 | -18.98% | 37,428,065 |
| Feb 2020 | $83.13 | $89.07 | $72.82 | $75.55 | -9.11% | 11,619,719 |
| Jan 2020 | $75.43 | $88.86 | $74.61 | $83.12 | +10.99% | 18,295,129 |
| Dec 2019 | $76.51 | $77.27 | $72.86 | $74.89 | -2.23% | 12,462,821 |
| Nov 2019 | $67.35 | $77.85 | $67.24 | $76.60 | +14.48% | 16,795,921 |
| Oct 2019 | $68.69 | $77.75 | $62.19 | $66.91 | -1.86% | 29,271,428 |
| Sep 2019 | $64.90 | $68.60 | $62.81 | $68.18 | +4.14% | 17,356,718 |
| Aug 2019 | $67.58 | $69.39 | $62.05 | $65.47 | -3.41% | 28,271,615 |
| Jul 2019 | $91.40 | $93.34 | $66.73 | $67.78 | -24.49% | 34,799,018 |
| Jun 2019 | $84.27 | $91.95 | $80.46 | $89.76 | +6.78% | 19,488,826 |
| May 2019 | $90.74 | $90.74 | $83.39 | $84.06 | -7.09% | 22,267,647 |
| Apr 2019 | $93.20 | $102.47 | $89.77 | $90.47 | -1.86% | 27,140,636 |
| Mar 2019 | $93.73 | $94.99 | $87.85 | $92.18 | -0.69% | 21,617,128 |
| Feb 2019 | $84.67 | $94.47 | $84.24 | $92.82 | +9.47% | 19,867,342 |
| Jan 2019 | $80.88 | $89.33 | $77.26 | $84.79 | +2.28% | 30,308,248 |
| Dec 2018 | $88.81 | $91.28 | $76.67 | $82.90 | -4.15% | 23,016,728 |
| Nov 2018 | $82.57 | $89.67 | $78.48 | $86.49 | +4.95% | 32,290,172 |
| Oct 2018 | $106.98 | $107.44 | $77.33 | $82.41 | -22.39% | 37,848,777 |
| Sep 2018 | $99.67 | $107.39 | $96.21 | $106.19 | +6.25% | 22,011,050 |
| Aug 2018 | $92.06 | $99.97 | $90.91 | $99.94 | +8.74% | 17,568,394 |
| Jul 2018 | $93.95 | $99.87 | $90.46 | $91.91 | -2.03% | 19,738,382 |
| Jun 2018 | $86.53 | $100.79 | $85.21 | $93.81 | +8.78% | 23,307,925 |
| May 2018 | $82.43 | $88.71 | $81.65 | $86.24 | +4.72% | 18,791,482 |
| Apr 2018 | $77.62 | $86.49 | $74.77 | $82.35 | +5.56% | 24,129,282 |
| Mar 2018 | $73.96 | $81.72 | $72.45 | $78.01 | +5.76% | 18,704,797 |
| Feb 2018 | $72.04 | $75.75 | $65.48 | $73.76 | +1.49% | 13,727,913 |
| Jan 2018 | $60.91 | $74.88 | $60.45 | $72.68 | +19.60% | 24,107,743 |
| Dec 2017 | $63.48 | $63.73 | $59.40 | $60.77 | -4.57% | 18,647,054 |
| Nov 2017 | $66.88 | $67.12 | $60.81 | $63.68 | -4.17% | 17,994,245 |
| Oct 2017 | $56.37 | $66.95 | $55.74 | $66.45 | +18.07% | 27,790,062 |
| Sep 2017 | $56.25 | $57.35 | $54.37 | $56.28 | +0.50% | 15,979,369 |
| Aug 2017 | $55.36 | $56.28 | $52.20 | $56.00 | +1.47% | 17,947,325 |
| Jul 2017 | $55.40 | $59.29 | $53.46 | $55.19 | +0.13% | 34,209,022 |
| Jun 2017 | $57.85 | $60.22 | $53.94 | $55.12 | -4.27% | 26,638,323 |
| May 2017 | $54.09 | $59.00 | $51.02 | $57.58 | +6.53% | 26,075,596 |
| Apr 2017 | $52.79 | $54.32 | $51.00 | $54.05 | +2.85% | 24,983,371 |
| Mar 2017 | $54.76 | $56.73 | $50.68 | $52.55 | -2.49% | 34,340,924 |
| Feb 2017 | $52.57 | $55.42 | $51.98 | $53.89 | +2.51% | 19,347,828 |
| Jan 2017 | $46.59 | $54.13 | $45.93 | $52.57 | +13.62% | 29,929,542 |
| Dec 2016 | $49.10 | $49.36 | $45.57 | $46.27 | -5.01% | 19,149,816 |
| Nov 2016 | $47.44 | $49.93 | $43.12 | $48.71 | +2.68% | 30,010,210 |
| Oct 2016 | $45.02 | $47.64 | $43.10 | $47.44 | +7.06% | 29,232,763 |
| Sep 2016 | $42.62 | $44.75 | $41.40 | $44.31 | +3.84% | 14,506,300 |
| Aug 2016 | $40.23 | $42.99 | $39.28 | $42.67 | +7.40% | 17,014,300 |
| Jul 2016 | $37.58 | $41.41 | $36.57 | $39.73 | +5.72% | 23,798,100 |
| Jun 2016 | $35.59 | $39.44 | $34.68 | $37.58 | +5.15% | 23,593,300 |
| May 2016 | $36.25 | $37.04 | $34.64 | $35.74 | -1.97% | 13,316,700 |
| Apr 2016 | $32.85 | $38.50 | $31.58 | $36.46 | +9.95% | 15,223,500 |
| Mar 2016 | $31.17 | $33.27 | $30.15 | $33.16 | +7.28% | 9,364,200 |
| Feb 2016 | $30.05 | $31.47 | $27.06 | $30.91 | +4.39% | 15,301,500 |
| Jan 2016 | $34.20 | $34.20 | $28.75 | $29.61 | -14.50% | 19,437,500 |
| Dec 2015 | $36.12 | $36.51 | $33.00 | $34.63 | -3.91% | 13,768,100 |
| Nov 2015 | $35.36 | $37.09 | $34.52 | $36.04 | +1.69% | 16,921,200 |
| Oct 2015 | $31.76 | $35.71 | $30.53 | $35.44 | +11.66% | 23,221,700 |
| Sep 2015 | $32.59 | $34.27 | $30.97 | $31.74 | -4.17% | 19,589,500 |
| Aug 2015 | $36.28 | $37.14 | $32.59 | $33.12 | -8.89% | 19,703,400 |
| Jul 2015 | $41.27 | $41.80 | $36.00 | $36.35 | -11.38% | 24,241,900 |
| Jun 2015 | $41.31 | $42.75 | $40.68 | $41.02 | -0.61% | 16,233,100 |
| May 2015 | $38.38 | $41.96 | $37.84 | $41.27 | +7.64% | 17,135,400 |
| Apr 2015 | $36.13 | $38.85 | $35.72 | $38.34 | +6.00% | 16,150,900 |
| Mar 2015 | $34.75 | $37.06 | $32.18 | $36.17 | +4.36% | 23,638,300 |
| Feb 2015 | $33.47 | $35.30 | $32.80 | $34.66 | +3.74% | 16,405,200 |
| Jan 2015 | $36.87 | $36.98 | $31.15 | $33.41 | -8.84% | 16,627,600 |
| Dec 2014 | $38.75 | $39.17 | $35.08 | $36.65 | -6.19% | 17,761,300 |
| Nov 2014 | $38.24 | $39.38 | $36.21 | $39.07 | +2.41% | 14,414,900 |
| Oct 2014 | $36.84 | $38.63 | $33.61 | $38.15 | +3.39% | 16,319,500 |
| Sep 2014 | $38.75 | $40.06 | $36.17 | $36.90 | -4.63% | 16,631,000 |
| Aug 2014 | $36.01 | $39.49 | $35.49 | $38.69 | +7.59% | 12,649,000 |
| Jul 2014 | $38.87 | $39.55 | $35.94 | $35.96 | -7.32% | 18,028,100 |
| Jun 2014 | $36.80 | $38.95 | $35.92 | $38.80 | +5.43% | 29,627,900 |
| May 2014 | $35.45 | $37.61 | $34.24 | $36.80 | +4.04% | 13,275,400 |
| Apr 2014 | $35.59 | $36.25 | $32.79 | $35.37 | -0.14% | 15,694,800 |
| Mar 2014 | $39.17 | $40.40 | $34.66 | $35.42 | -9.90% | 15,775,300 |
| Feb 2014 | $35.48 | $39.99 | $33.46 | $39.31 | +10.17% | 17,968,000 |
| Jan 2014 | $35.50 | $38.50 | $34.36 | $35.68 | +0.82% | 15,923,700 |
| Dec 2013 | $32.52 | $35.50 | $31.39 | $35.39 | +8.76% | 13,499,800 |
| Nov 2013 | $27.70 | $32.97 | $27.35 | $32.54 | +17.22% | 15,592,800 |
| Oct 2013 | $28.44 | $29.41 | $27.18 | $27.76 | -2.46% | 16,012,800 |
| Sep 2013 | $26.38 | $29.08 | $26.03 | $28.46 | +9.17% | 11,130,500 |
| Aug 2013 | $27.17 | $28.27 | $26.05 | $26.07 | -3.73% | 10,686,600 |
| Jul 2013 | $24.65 | $27.89 | $24.60 | $27.08 | +10.40% | 16,703,300 |
| Jun 2013 | $25.14 | $25.46 | $23.44 | $24.53 | -2.31% | 12,835,400 |
| May 2013 | $23.93 | $25.49 | $23.05 | $25.11 | +4.58% | 12,391,400 |
| Apr 2013 | $25.40 | $25.41 | $21.67 | $24.01 | -5.81% | 21,713,200 |
| Mar 2013 | $22.89 | $26.19 | $22.60 | $25.49 | +10.16% | 14,867,400 |
| Feb 2013 | $23.33 | $24.23 | $22.93 | $23.14 | -0.17% | 12,208,200 |
| Jan 2013 | $23.26 | $24.40 | $21.00 | $23.18 | +2.98% | 16,556,700 |
| Dec 2012 | $20.42 | $23.37 | $19.87 | $22.51 | +11.16% | 15,428,500 |
| Nov 2012 | $19.52 | $21.94 | $18.83 | $20.25 | +0.35% | 19,251,500 |
| Oct 2012 | $21.92 | $22.45 | $20.01 | $20.18 | -7.30% | 15,986,400 |
| Sep 2012 | $21.26 | $24.76 | $20.93 | $21.77 | +2.45% | 17,721,900 |
| Aug 2012 | $21.72 | $22.82 | $20.71 | $21.25 | -1.35% | 18,626,600 |
| Jul 2012 | $20.32 | $22.91 | $17.62 | $21.54 | +2.77% | 24,350,700 |
| Jun 2012 | $19.73 | $22.11 | $18.68 | $20.96 | +3.76% | 20,002,300 |
| May 2012 | $21.52 | $22.25 | $19.69 | $20.20 | -6.39% | 29,707,500 |
| Apr 2012 | $27.77 | $28.95 | $19.35 | $21.58 | -22.76% | 55,175,100 |
| Mar 2012 | $26.77 | $28.71 | $25.87 | $27.94 | +4.64% | 25,097,900 |
| Feb 2012 | $25.25 | $27.75 | $25.09 | $26.70 | +6.08% | 28,972,600 |
| Jan 2012 | $18.71 | $26.58 | $17.84 | $25.17 | +37.84% | 31,761,000 |
| Dec 2011 | $20.74 | $21.45 | $18.23 | $18.26 | -12.34% | 24,519,200 |
| Nov 2011 | $20.69 | $22.08 | $18.61 | $20.83 | 0.00% | 28,511,100 |
| Oct 2011 | $15.22 | $23.32 | $14.25 | $20.83 | +35.44% | 33,868,500 |
| Sep 2011 | $18.01 | $18.27 | $14.70 | $15.38 | -14.56% | 30,427,400 |
| Aug 2011 | $21.01 | $21.04 | $16.36 | $18.00 | -13.42% | 33,745,500 |
| Jul 2011 | $22.98 | $24.00 | $20.61 | $20.79 | -9.33% | 20,429,200 |
| Jun 2011 | $23.27 | $23.71 | $21.12 | $22.93 | -1.55% | 25,950,900 |
| May 2011 | $24.26 | $24.27 | $22.10 | $23.29 | -4.04% | 20,785,800 |
| Apr 2011 | $22.56 | $24.61 | $22.43 | $24.27 | +7.91% | 21,917,800 |
| Mar 2011 | $23.85 | $23.85 | $20.99 | $22.49 | -5.11% | 27,005,100 |
| Feb 2011 | $22.33 | $24.43 | $22.22 | $23.70 | +6.61% | 19,309,900 |
| Jan 2011 | $22.82 | $25.30 | $21.74 | $22.23 | -1.33% | 27,710,400 |
| Dec 2010 | $21.74 | $23.36 | $21.74 | $22.53 | +5.18% | 14,821,800 |
| Nov 2010 | $21.40 | $22.87 | $20.72 | $21.42 | -0.23% | 22,400,300 |
| Oct 2010 | $19.54 | $21.79 | $19.19 | $21.47 | +9.88% | 20,399,000 |
| Sep 2010 | $17.37 | $19.70 | $17.25 | $19.54 | +14.81% | 20,305,800 |
| Aug 2010 | $18.15 | $18.73 | $16.67 | $17.02 | -5.13% | 22,100,000 |
| Jul 2010 | $15.73 | $18.44 | $15.17 | $17.94 | +14.49% | 24,273,000 |
| Jun 2010 | $16.39 | $17.65 | $15.06 | $15.67 | -4.92% | 32,622,600 |
| May 2010 | $18.63 | $18.99 | $16.08 | $16.48 | -11.35% | 38,224,500 |
| Apr 2010 | $18.05 | $20.17 | $17.76 | $18.59 | +2.99% | 37,070,500 |
| Mar 2010 | $17.46 | $18.55 | $17.43 | $18.05 | +3.68% | 25,766,200 |
| Feb 2010 | $16.57 | $17.65 | $15.89 | $17.41 | +5.13% | 21,928,500 |
| Jan 2010 | $16.52 | $17.38 | $15.68 | $16.56 | +1.35% | 20,080,500 |
| Dec 2009 | $15.13 | $16.96 | $15.04 | $16.34 | +8.50% | 19,293,800 |
| Nov 2009 | $15.00 | $16.38 | $14.53 | $15.06 | +1.01% | 23,617,100 |
| Oct 2009 | $13.79 | $16.19 | $13.30 | $14.91 | +7.89% | 27,573,400 |
| Sep 2009 | $13.19 | $14.23 | $12.65 | $13.82 | +3.91% | 21,582,500 |
| Aug 2009 | $12.97 | $14.07 | $12.71 | $13.30 | +3.02% | 23,463,000 |
| Jul 2009 | $11.62 | $13.32 | $10.61 | $12.91 | +10.44% | 33,336,500 |
| Jun 2009 | $11.06 | $13.33 | $11.06 | $11.69 | +0.95% | 38,708,100 |
| May 2009 | $11.12 | $11.78 | $10.14 | $11.58 | +3.86% | 23,803,900 |
| Apr 2009 | $9.91 | $11.95 | $9.56 | $11.15 | +11.72% | 27,949,300 |
| Mar 2009 | $8.00 | $10.43 | $7.18 | $9.98 | +22.60% | 33,636,200 |
| Feb 2009 | $9.07 | $10.48 | $7.87 | $8.14 | -9.56% | 33,300,400 |
| Jan 2009 | $12.66 | $13.41 | $8.71 | $9.00 | -28.85% | 51,419,200 |
| Dec 2008 | $11.16 | $12.75 | $10.46 | $12.65 | +9.43% | 35,129,500 |
| Nov 2008 | $12.99 | $13.54 | $8.40 | $11.56 | -11.01% | 41,087,500 |
| Oct 2008 | $18.21 | $18.60 | $11.40 | $12.99 | -29.40% | 53,939,800 |
| Sep 2008 | $20.39 | $21.24 | $16.87 | $18.40 | -8.37% | 51,625,400 |
| Aug 2008 | $19.38 | $21.54 | $19.02 | $20.08 | +3.67% | 28,335,800 |
| Jul 2008 | $16.66 | $20.17 | $16.42 | $19.37 | +16.20% | 41,247,000 |
| Jun 2008 | $18.74 | $19.20 | $16.67 | $16.67 | -11.24% | 32,461,400 |
| May 2008 | $17.43 | $19.13 | $17.23 | $18.78 | +7.75% | 30,854,000 |
| Apr 2008 | $16.20 | $18.20 | $14.61 | $17.43 | +9.07% | 39,215,200 |
| Mar 2008 | $15.28 | $16.72 | $13.68 | $15.98 | +4.38% | 36,011,800 |
| Feb 2008 | $16.45 | $17.01 | $15.14 | $15.31 | -6.93% | 27,239,900 |
| Jan 2008 | $17.79 | $18.22 | $13.83 | $16.45 | -7.84% | 37,871,600 |
| Dec 2007 | $16.91 | $18.70 | $16.58 | $17.85 | +6.89% | 21,121,700 |
| Nov 2007 | $19.39 | $19.51 | $16.11 | $16.70 | -12.57% | 31,289,500 |
| Oct 2007 | $17.42 | $19.39 | $17.31 | $19.10 | +9.64% | 39,064,400 |
| Sep 2007 | $17.63 | $18.07 | $16.21 | $17.42 | -1.08% | 32,279,100 |
| Aug 2007 | $17.61 | $18.30 | $15.65 | $17.61 | -0.11% | 49,769,000 |
| Jul 2007 | $21.58 | $21.70 | $16.86 | $17.63 | -18.42% | 80,543,400 |
| Jun 2007 | $18.75 | $21.81 | $18.75 | $21.61 | +15.69% | 32,742,400 |
| May 2007 | $17.76 | $18.81 | $17.56 | $18.68 | +5.12% | 26,755,300 |
| Apr 2007 | $19.05 | $19.51 | $17.65 | $17.77 | -6.47% | 34,299,300 |
| Mar 2007 | $18.81 | $19.86 | $18.33 | $19.00 | -0.37% | 24,988,100 |
| Feb 2007 | $19.95 | $20.56 | $18.85 | $19.07 | -3.78% | 24,809,100 |
| Jan 2007 | $18.07 | $20.00 | $17.21 | $19.82 | +9.99% | 39,560,300 |
| Dec 2006 | $19.36 | $19.50 | $17.98 | $18.02 | -6.92% | 32,305,500 |
| Nov 2006 | $18.77 | $20.00 | $18.03 | $19.36 | -0.92% | 33,644,200 |
| Oct 2006 | $17.40 | $20.27 | $17.13 | $19.54 | +11.91% | 35,838,000 |
| Sep 2006 | $16.04 | $17.92 | $15.76 | $17.46 | +8.38% | 26,838,300 |
| Aug 2006 | $15.31 | $16.13 | $14.19 | $16.11 | +4.20% | 23,338,600 |
| Jul 2006 | $12.70 | $15.47 | $12.22 | $15.46 | +21.64% | 27,237,800 |
| Jun 2006 | $13.42 | $13.93 | $11.66 | $12.71 | -4.72% | 29,281,400 |
| May 2006 | $14.91 | $15.09 | $12.80 | $13.34 | -10.71% | 19,982,900 |
| Apr 2006 | $16.39 | $16.63 | $14.40 | $14.94 | -8.51% | 21,494,400 |
| Mar 2006 | $15.30 | $16.61 | $14.24 | $16.33 | +7.29% | 21,624,800 |
| Feb 2006 | $15.55 | $16.98 | $15.10 | $15.22 | -2.75% | 18,816,200 |
| Jan 2006 | $15.35 | $17.50 | $15.13 | $15.65 | +2.62% | 24,603,200 |
| Dec 2005 | $14.65 | $15.63 | $13.95 | $15.25 | +3.92% | 22,678,800 |
| Nov 2005 | $16.18 | $16.83 | $14.18 | $14.68 | -9.83% | 21,565,760 |
| Oct 2005 | $17.50 | $17.85 | $15.25 | $16.28 | -6.60% | 18,425,840 |
| Sep 2005 | $15.25 | $17.55 | $14.88 | $17.43 | +15.02% | 15,774,760 |
| Aug 2005 | $17.25 | $17.50 | $14.85 | $15.15 | -12.17% | 14,535,320 |
| Jul 2005 | $15.95 | $18.25 | $15.65 | $17.25 | +8.15% | 17,180,400 |
| Jun 2005 | $15.20 | $17.38 | $15.13 | $15.95 | +5.98% | 22,798,600 |
| May 2005 | $13.33 | $15.25 | $12.73 | $15.05 | +13.16% | 15,899,640 |
| Apr 2005 | $13.88 | $14.25 | $11.83 | $13.30 | -4.83% | 20,582,520 |
| Mar 2005 | $14.53 | $14.60 | $12.83 | $13.98 | -3.45% | 23,246,520 |
| Feb 2005 | $13.48 | $14.98 | $13.48 | $14.48 | +1.58% | 14,661,960 |
| Jan 2005 | $14.75 | $15.00 | $12.65 | $14.25 | -3.23% | 21,412,960 |
| Dec 2004 | $14.58 | $15.48 | $13.83 | $14.73 | +0.68% | 15,348,160 |
| Nov 2004 | $13.05 | $14.93 | $12.90 | $14.63 | +12.72% | 15,400,240 |
| Oct 2004 | $12.95 | $15.18 | $11.25 | $12.98 | -1.70% | 26,410,800 |
| Sep 2004 | $12.05 | $13.43 | $11.85 | $13.20 | +8.42% | 10,622,640 |
| Aug 2004 | $10.93 | $12.25 | $10.13 | $12.18 | +7.27% | 10,977,360 |
| Jul 2004 | $12.50 | $12.58 | $10.00 | $11.35 | -9.20% | 12,007,840 |
| Jun 2004 | $12.13 | $12.55 | $11.05 | $12.50 | +3.09% | 9,843,760 |
| May 2004 | $11.58 | $12.68 | $10.25 | $12.13 | +5.43% | 11,766,520 |
| Apr 2004 | $11.15 | $13.75 | $11.13 | $11.50 | +1.77% | 13,060,000 |
| Mar 2004 | $11.38 | $12.25 | $10.25 | $11.30 | -0.88% | 12,230,640 |
| Feb 2004 | $10.03 | $13.05 | $10.03 | $11.40 | +8.83% | 10,806,760 |
| Jan 2004 | $9.95 | $11.88 | $9.63 | $10.48 | +6.35% | 13,649,840 |
| Dec 2003 | $8.73 | $10.28 | $7.10 | $9.85 | +16.22% | 12,308,480 |
| Nov 2003 | $7.83 | $8.75 | $7.50 | $8.48 | +10.42% | 9,407,880 |
| Oct 2003 | $8.35 | $10.00 | $7.58 | $7.68 | -2.54% | 16,512,960 |
| Sep 2003 | $8.28 | $10.88 | $7.80 | $7.88 | -5.69% | 18,637,920 |
| Aug 2003 | $7.50 | $9.23 | $6.90 | $8.35 | +5.03% | 8,140,360 |
| Jul 2003 | $7.60 | $8.90 | $7.43 | $7.95 | +5.30% | 9,418,640 |
| Jun 2003 | $8.20 | $9.50 | $7.23 | $7.55 | -7.08% | 9,837,320 |
| May 2003 | $8.18 | $9.48 | $7.00 | $8.13 | -1.52% | 16,172,760 |
| Apr 2003 | $5.43 | $8.40 | $5.28 | $8.25 | +52.07% | 13,228,560 |
| Mar 2003 | $5.38 | $6.43 | $5.20 | $5.43 | +2.36% | 10,725,840 |
| Feb 2003 | $5.73 | $6.03 | $4.50 | $5.30 | -11.67% | 11,899,720 |
| Jan 2003 | $5.18 | $7.63 | $4.88 | $6.00 | -4.76% | 14,563,040 |
| Dec 2002 | $7.88 | $8.60 | $5.03 | $6.30 | -18.71% | 12,240,280 |
| Nov 2002 | $5.75 | $8.33 | $5.03 | $7.75 | +34.20% | 11,336,760 |
| Oct 2002 | $4.63 | $6.80 | $4.10 | $5.78 | +28.33% | 12,787,640 |
| Sep 2002 | $5.78 | $7.13 | $4.38 | $4.50 | -21.05% | 10,148,680 |
| Aug 2002 | $7.68 | $8.43 | $5.68 | $5.70 | -26.92% | 10,562,760 |
| Jul 2002 | $8.75 | $8.95 | $7.10 | $7.80 | -9.04% | 13,641,040 |
| Jun 2002 | $8.70 | $10.00 | $7.50 | $8.58 | -1.44% | 15,748,920 |
| May 2002 | $10.20 | $10.93 | $8.03 | $8.70 | -13.86% | 26,413,040 |
| Apr 2002 | $15.03 | $15.75 | $10.00 | $10.10 | -33.11% | 26,330,880 |
| Mar 2002 | $18.65 | $21.10 | $14.63 | $15.10 | -17.93% | 22,268,640 |
| Feb 2002 | $17.33 | $20.08 | $15.63 | $18.40 | +6.98% | 13,783,520 |
| Jan 2002 | $19.48 | $21.03 | $16.28 | $17.20 | -11.91% | 25,029,040 |
| Dec 2001 | $21.38 | $25.20 | $17.15 | $19.53 | -10.74% | 37,425,760 |
| Nov 2001 | $17.88 | $22.48 | $17.38 | $21.88 | +24.82% | 21,125,040 |
| Oct 2001 | $12.85 | $20.25 | $11.88 | $17.53 | +35.07% | 34,469,240 |
| Sep 2001 | $18.38 | $18.68 | $9.93 | $12.98 | -28.81% | 27,272,840 |
| Aug 2001 | $23.68 | $24.05 | $16.70 | $18.23 | -23.02% | 30,875,200 |
| Jul 2001 | $32.75 | $33.00 | $21.40 | $23.68 | -32.31% | 34,879,680 |
| Jun 2001 | $29.75 | $35.00 | $25.80 | $34.98 | +17.56% | 21,102,960 |
| May 2001 | $28.53 | $34.13 | $27.03 | $29.75 | +4.39% | 27,393,120 |
| Apr 2001 | $23.28 | $29.70 | $19.06 | $28.50 | +25.79% | 30,142,120 |
| Mar 2001 | $32.97 | $33.59 | $21.25 | $22.66 | -31.92% | 34,128,680 |
| Feb 2001 | $37.66 | $42.34 | $32.81 | $33.28 | -10.50% | 27,996,480 |
| Jan 2001 | $33.75 | $42.50 | $33.28 | $37.19 | +10.70% | 50,022,960 |
| Dec 2000 | $27.97 | $36.95 | $27.34 | $33.59 | +20.79% | 32,362,200 |
| Nov 2000 | $30.94 | $32.34 | $26.88 | $27.81 | -9.64% | 26,252,200 |
| Oct 2000 | $27.97 | $32.34 | $22.97 | $30.78 | +12.57% | 46,437,280 |
| Sep 2000 | $33.71 | $35.00 | $26.41 | $27.34 | -18.22% | 29,197,960 |
| Aug 2000 | $24.80 | $35.78 | $24.53 | $33.44 | +33.75% | 32,105,880 |
| Jul 2000 | $27.42 | $34.22 | $22.89 | $25.00 | -9.09% | 39,000,440 |
| Jun 2000 | $27.81 | $29.69 | $23.75 | $27.50 | +3.53% | 37,767,480 |
| May 2000 | $20.78 | $29.06 | $19.92 | $26.56 | +30.27% | 57,454,120 |
| Apr 2000 | $49.69 | $49.84 | $18.44 | $20.39 | -61.28% | 108,445,600 |
| Mar 2000 | $77.81 | $82.19 | $50.94 | $52.66 | -30.52% | 37,859,960 |
| Feb 2000 | $54.38 | $76.72 | $52.66 | $75.78 | +41.40% | 37,532,320 |
| Jan 2000 | $67.66 | $67.97 | $44.69 | $53.59 | -20.79% | 53,958,240 |
| Dec 1999 | $56.25 | $89.84 | $54.38 | $67.66 | +19.28% | 45,824,680 |
| Nov 1999 | $47.19 | $71.09 | $45.94 | $56.72 | +19.02% | 36,121,720 |
| Oct 1999 | $33.75 | $47.81 | $33.13 | $47.66 | +41.20% | 32,843,760 |
| Sep 1999 | $34.69 | $40.63 | $31.41 | $33.75 | -3.57% | 30,275,000 |
| Aug 1999 | $35.00 | $38.40 | $32.50 | $35.00 | -0.88% | 22,327,160 |
| Jul 1999 | $34.84 | $41.56 | $30.16 | $35.31 | +1.80% | 36,266,560 |
| Jun 1999 | $34.53 | $39.38 | $30.47 | $34.69 | 0.00% | 21,543,120 |
| May 1999 | $32.34 | $37.34 | $29.22 | $34.69 | +6.22% | 32,955,360 |
| Apr 1999 | $49.84 | $50.31 | $30.63 | $32.66 | -33.86% | 34,634,080 |
| Mar 1999 | $37.81 | $55.63 | $34.06 | $49.38 | +28.46% | 37,443,480 |
| Feb 1999 | $32.66 | $39.69 | $30.16 | $38.44 | +17.70% | 31,088,080 |
| Jan 1999 | $40.78 | $45.47 | $32.34 | $32.66 | -19.62% | 26,318,920 |
| Dec 1998 | $41.41 | $44.38 | $33.75 | $40.63 | -4.41% | 23,185,240 |
| Nov 1998 | $42.81 | $45.16 | $35.16 | $42.50 | +2.26% | 23,265,800 |
| Oct 1998 | $25.00 | $46.25 | $21.25 | $41.56 | +65.22% | 66,997,840 |
| Sep 1998 | $25.94 | $30.00 | $22.50 | $25.16 | -1.83% | 35,973,360 |
| Aug 1998 | $34.38 | $39.84 | $25.00 | $25.63 | -24.77% | 28,439,920 |
| Jul 1998 | $69.22 | $69.38 | $32.19 | $34.06 | -49.77% | 64,927,760 |
| Jun 1998 | $76.41 | $90.78 | $65.16 | $67.81 | -11.52% | 28,095,000 |
| May 1998 | $79.69 | $86.88 | $74.53 | $76.64 | -4.11% | 16,318,280 |
| Apr 1998 | $83.13 | $88.13 | $68.91 | $79.92 | -4.03% | 22,453,080 |
| Mar 1998 | $76.09 | $87.19 | $71.72 | $83.28 | +10.01% | 22,535,920 |
| Feb 1998 | $64.38 | $78.13 | $62.81 | $75.70 | +19.33% | 28,991,760 |
| Jan 1998 | $59.06 | $63.75 | $55.63 | $63.44 | +7.12% | 32,219,120 |
| Dec 1997 | $63.98 | $66.25 | $47.66 | $59.22 | -6.30% | 33,589,760 |
| Nov 1997 | $55.86 | $64.53 | $55.63 | $63.20 | +14.59% | 19,990,720 |
| Oct 1997 | $55.63 | $65.16 | $53.28 | $55.16 | 0.00% | 29,637,760 |
| Sep 1997 | $58.75 | $60.78 | $51.56 | $55.16 | -4.98% | 25,872,720 |
| Aug 1997 | $61.25 | $66.25 | $55.31 | $58.05 | -5.23% | 25,988,800 |
| Jul 1997 | $53.20 | $68.59 | $50.94 | $61.25 | +15.12% | 33,316,800 |
| Jun 1997 | $56.56 | $58.44 | $47.97 | $53.20 | -5.15% | 33,379,840 |
| May 1997 | $57.03 | $62.50 | $50.94 | $56.09 | -0.83% | 40,177,200 |
| Apr 1997 | $54.53 | $57.19 | $46.88 | $56.56 | +0.28% | 68,843,200 |
| Mar 1997 | $70.31 | $70.78 | $55.94 | $56.41 | -19.96% | 31,856,480 |
| Feb 1997 | $72.66 | $77.50 | $67.34 | $70.47 | -2.38% | 17,832,800 |
| Jan 1997 | $64.53 | $80.31 | $62.19 | $72.19 | +12.41% | 20,135,120 |
| Dec 1996 | $68.13 | $70.94 | $63.28 | $64.22 | -5.52% | 14,673,040 |
| Nov 1996 | $61.41 | $68.44 | $58.91 | $67.97 | +11.25% | 16,500,800 |
| Oct 1996 | $61.88 | $68.13 | $60.63 | $61.09 | -1.01% | 19,111,520 |
| Sep 1996 | $55.78 | $65.47 | $55.00 | $61.72 | +9.04% | 17,134,400 |
| Aug 1996 | $51.88 | $60.47 | $51.56 | $56.60 | +8.78% | 16,753,680 |
| Jul 1996 | $54.38 | $56.56 | $43.59 | $52.03 | -4.03% | 27,037,600 |
| Jun 1996 | $57.03 | $61.88 | $51.25 | $54.22 | -5.19% | 19,840,000 |
| May 1996 | $50.31 | $57.50 | $49.06 | $57.19 | +13.66% | 16,076,960 |
| Apr 1996 | $48.59 | $53.44 | $42.19 | $50.31 | +2.88% | 20,069,920 |
| Mar 1996 | $47.19 | $49.84 | $41.72 | $48.91 | +5.21% | 18,173,120 |
| Feb 1996 | $40.31 | $47.81 | $39.38 | $46.48 | +14.86% | 29,710,880 |
| Jan 1996 | $41.41 | $41.88 | $32.34 | $40.47 | -2.63% | 53,890,880 |
| Dec 1995 | $44.06 | $44.38 | $35.63 | $41.56 | -6.01% | 27,544,000 |
| Nov 1995 | $41.88 | $45.35 | $39.22 | $44.22 | +5.60% | 27,585,920 |
| Oct 1995 | $38.44 | $43.13 | $32.66 | $41.88 | +8.94% | 34,175,200 |
| Sep 1995 | $34.38 | $40.16 | $34.06 | $38.44 | +11.31% | 21,958,080 |
| Aug 1995 | $35.16 | $37.19 | $31.72 | $34.53 | -1.78% | 23,757,280 |
| Jul 1995 | $31.25 | $36.33 | $29.69 | $35.16 | +13.07% | 27,454,560 |
| Jun 1995 | $26.56 | $31.56 | $26.41 | $31.09 | +17.06% | 19,206,240 |
| May 1995 | $29.22 | $30.63 | $26.09 | $26.56 | -10.53% | 29,459,360 |
| Apr 1995 | $24.69 | $30.63 | $22.34 | $29.69 | +18.75% | 40,658,240 |
| Mar 1995 | $23.91 | $27.66 | $23.59 | $25.00 | +4.57% | 29,343,360 |
| Feb 1995 | $22.81 | $24.84 | $22.66 | $23.91 | +4.08% | 15,793,120 |
| Jan 1995 | $21.41 | $25.16 | $20.00 | $22.97 | +6.52% | 32,041,920 |
| Dec 1994 | $21.56 | $23.13 | $19.53 | $21.56 | -0.72% | 15,949,760 |
| Nov 1994 | $22.34 | $23.44 | $19.53 | $21.72 | -3.47% | 19,940,000 |
| Oct 1994 | $20.47 | $23.44 | $19.84 | $22.50 | +8.27% | 31,142,080 |
| Sep 1994 | $18.13 | $20.94 | $15.94 | $20.78 | +15.15% | 27,595,680 |
| Aug 1994 | $15.47 | $18.75 | $15.00 | $18.05 | +16.67% | 19,612,800 |
| Jul 1994 | $14.38 | $17.50 | $13.44 | $15.47 | +9.39% | 34,667,520 |
| Jun 1994 | $18.59 | $18.91 | $13.44 | $14.14 | -23.63% | 31,684,800 |
| May 1994 | $17.81 | $20.16 | $16.25 | $18.52 | +3.95% | 32,695,200 |
| Apr 1994 | $16.56 | $19.38 | $14.84 | $17.81 | +3.64% | 25,695,520 |
| Mar 1994 | $20.94 | $21.09 | $16.88 | $17.19 | -16.67% | 32,074,720 |
| Feb 1994 | $20.94 | $22.34 | $19.53 | $20.63 | -1.12% | 23,095,520 |
| Jan 1994 | $23.91 | $25.16 | $19.53 | $20.86 | -13.87% | 35,383,840 |
| Dec 1993 | $23.91 | $25.47 | $23.28 | $24.22 | +1.31% | 9,078,400 |
| Nov 1993 | $25.00 | $26.56 | $20.78 | $23.91 | -3.77% | 17,970,240 |
| Oct 1993 | $25.16 | $27.97 | $24.22 | $24.84 | -1.85% | 14,710,240 |
| Sep 1993 | $24.38 | $25.78 | $21.41 | $25.31 | +3.85% | 13,597,920 |
| Aug 1993 | $21.88 | $25.00 | $21.56 | $24.38 | +11.43% | 10,102,720 |
| Jul 1993 | $20.00 | $23.13 | $19.53 | $21.88 | +9.38% | 12,421,920 |
| Jun 1993 | $20.63 | $21.09 | $17.19 | $20.00 | -3.03% | 14,103,200 |
| May 1993 | $17.19 | $21.41 | $16.88 | $20.63 | +18.92% | 16,482,400 |
| Apr 1993 | $18.28 | $18.59 | $14.06 | $17.34 | -3.48% | 21,018,560 |
| Mar 1993 | $18.75 | $19.69 | $15.78 | $17.97 | -2.54% | 15,183,520 |
| Feb 1993 | $18.44 | $19.92 | $15.55 | $18.44 | +0.85% | 27,722,560 |
| Jan 1993 | $16.56 | $19.77 | $15.16 | $18.28 | +10.38% | 27,616,960 |
| Dec 1992 | $16.56 | $16.88 | $14.06 | $16.56 | -0.93% | 30,976,960 |
| Nov 1992 | $16.02 | $17.58 | $15.16 | $16.72 | +4.90% | 20,377,280 |
| Oct 1992 | $14.38 | $16.64 | $13.44 | $15.94 | +9.09% | 23,543,360 |
| Sep 1992 | $13.20 | $15.55 | $12.81 | $14.61 | +9.36% | 17,992,640 |
| Aug 1992 | $12.50 | $13.44 | $11.48 | $13.36 | +5.56% | 22,540,800 |
| Jul 1992 | $11.56 | $12.66 | $9.61 | $12.66 | +8.73% | 29,992,000 |
| Jun 1992 | $12.11 | $12.89 | $10.31 | $11.64 | -5.10% | 17,273,280 |
| May 1992 | $11.41 | $12.81 | $10.86 | $12.27 | +7.53% | 16,672,640 |
| Apr 1992 | $8.75 | $11.72 | $8.20 | $11.41 | +28.07% | 21,671,040 |
| Mar 1992 | $8.91 | $10.00 | $7.89 | $8.91 | +1.79% | 12,033,280 |
| Feb 1992 | $9.96 | $11.13 | $8.59 | $8.75 | -11.81% | 22,357,440 |
| Jan 1992 | $9.18 | $11.02 | $9.06 | $9.92 | +5.39% | 38,910,720 |
| Dec 1991 | $6.76 | $9.57 | $6.72 | $9.41 | +36.93% | 24,762,880 |
| Nov 1991 | $6.80 | $7.19 | $6.13 | $6.88 | +1.15% | 13,733,760 |
| Oct 1991 | $5.16 | $6.80 | $4.84 | $6.80 | +32.82% | 21,139,200 |
| Sep 1991 | $5.51 | $6.05 | $4.96 | $5.12 | -8.39% | 14,191,360 |
| Aug 1991 | $4.30 | $5.78 | $4.26 | $5.59 | +30.00% | 17,296,640 |
| Jul 1991 | $3.75 | $4.77 | $3.73 | $4.30 | +15.79% | 15,456,640 |
| Jun 1991 | $4.14 | $4.61 | $3.67 | $3.71 | -10.38% | 12,134,080 |
| May 1991 | $3.78 | $4.14 | $3.58 | $4.14 | +7.43% | 11,132,160 |
| Apr 1991 | $3.72 | $4.32 | $3.67 | $3.85 | +2.78% | 12,648,960 |
| Mar 1991 | $3.52 | $4.01 | $3.20 | $3.75 | +5.11% | 17,110,080 |
| Feb 1991 | $3.80 | $3.98 | $3.28 | $3.57 | -6.17% | 15,780,480 |
| Jan 1991 | $2.73 | $3.80 | $2.34 | $3.80 | +35.19% | 29,156,160 |
| Dec 1990 | $2.50 | $2.89 | $2.45 | $2.81 | +17.39% | 13,363,200 |
| Nov 1990 | $2.23 | $2.71 | $2.11 | $2.40 | +5.75% | 14,201,280 |
| Oct 1990 | $2.06 | $2.42 | $1.56 | $2.27 | +12.99% | 26,475,840 |
| Sep 1990 | $2.47 | $2.63 | $1.80 | $2.01 | -18.95% | 17,237,760 |
| Aug 1990 | $2.79 | $3.06 | $2.24 | $2.47 | -11.21% | 23,282,880 |
| Jul 1990 | $2.81 | $3.26 | $2.63 | $2.79 | -0.92% | 23,490,240 |
| Jun 1990 | $2.94 | $2.99 | $2.40 | $2.81 | -4.42% | 31,881,600 |
| May 1990 | $2.53 | $3.02 | $2.32 | $2.94 | +18.95% | 38,108,160 |
| Apr 1990 | $2.06 | $2.63 | $2.01 | $2.47 | +17.28% | 11,296,320 |
| Mar 1990 | $2.28 | $2.60 | $2.06 | $2.11 | -7.43% | 21,628,800 |
| Feb 1990 | $2.45 | $2.70 | $2.24 | $2.28 | -6.92% | 20,047,680 |
| Jan 1990 | $2.19 | $2.85 | $1.95 | $2.45 | +11.90% | 21,379,200 |
| Dec 1989 | $1.64 | $2.24 | $1.64 | $2.19 | – | 38,327,040 |
Seasonality
PTC 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 | 6.4% | -1.8% | -2.8% | 0.9% | 3.6% | 0.3% | 4.1% | 1.8% | -3.4% | 5.3% | 5.1% | 0.8% |
| Months up | 8 of 10 | 6 of 10 | 4 of 10 | 5 of 10 | 8 of 10 | 7 of 10 | 6 of 10 | 6 of 10 | 4 of 10 | 6 of 10 | 6 of 9 | 3 of 9 |
| 2026 | -10.4% | 0.3% | -9.0% | -4.3% | 1.8% | -18.1% | 20.8% | 13.5% | -9.9% | 39.4% | ||
| 2025 | 5.2% | -15.4% | -5.3% | 0.0% | 8.6% | 2.4% | 24.6% | -0.6% | -4.9% | -2.2% | -11.6% | -0.7% |
| 2024 | 3.3% | 1.3% | 3.2% | -6.1% | -0.7% | 3.1% | -2.1% | 0.7% | 0.9% | 2.6% | 7.9% | -8.1% |
| 2023 | 12.4% | -7.1% | 2.3% | -1.9% | 6.8% | 5.9% | 2.5% | 0.9% | -3.7% | -0.9% | 12.1% | 11.2% |
| 2022 | -4.0% | -4.3% | -3.2% | 6.0% | 2.0% | -8.7% | 16.0% | -6.9% | -9.0% | 12.6% | 8.0% | -5.6% |
| 2021 | 11.1% | 3.0% | 0.5% | -4.9% | 2.4% | 5.3% | -4.1% | -2.8% | -9.0% | 6.3% | -14.0% | 10.6% |
| 2020 | 11.0% | -9.1% | -19.0% | 13.1% | 10.3% | 1.8% | 10.0% | 6.8% | -9.5% | 1.4% | 28.6% | 10.9% |
| 2019 | 2.3% | 9.5% | -0.7% | -1.9% | -7.1% | 6.8% | -24.5% | -3.4% | 4.1% | -1.9% | 14.5% | -2.2% |
| 2018 | 19.6% | 1.5% | 5.8% | 5.6% | 4.7% | 8.8% | -2.0% | 8.7% | 6.3% | -22.4% | 5.0% | -4.2% |
| 2017 | 13.6% | 2.5% | -2.5% | 2.9% | 6.5% | -4.3% | 0.1% | 1.5% | 0.5% | 18.1% | -4.2% | -4.6% |