Timber companies, unlike farmers, can control supply because trees don't have to be harvested at any particular time. If demand doesn't materialize that produces a sufficient profit for the companies, the timber companies can always withhold their supply to raise prices.
They're also not making any more land. Timberland will continue to increase at a rate relative to inflation as long as it remains timberland. As population increases and cities begin to expand, timberland will be converted to other uses and land values will begin to increase exponentially. In the meantime, timberland will continue to throw off tons of money in the form of dividends from the timber itself as it's harvested.
I've already review two of the largest timberland companies in the article "Tree Farms Are Farms Too", dated 24 September 2014. Those companies were Weyerhaeuser and Plum Creek Timber and the information contained in those articles are important and relative to the information below.
The following are five more timber related companies that have a somewhat smaller market capitalization than Weyerhaeuser and Plum Creek Timber but sometimes smaller companies have advantages that larger companies don't have. These companies also are not strictly timber companies. They also have interests in timber related industries. In fact Rayonier, Inc., just recently spun off Rayonier Advanced Materiels, Inc., as a tax free dividend to its shareholders.
A few minutes spent looking into these companies may just prove to be very beneficial to your financial health.
Good Luck and Good Trading.

(Daily Chart) (Weekly Chart)
9 October Price $31.74 1yr Target $35.00 Analysts 6 1yr Cap Gain 10.27% Dividend $1.20 Yield 3.78% 1yr Est Tot Return 14.05% | Market Cap $4.02 Bil Beta 0.81 EPS (ttm) $1.22 Payout Ratio 98.36% EPS next yr $0.95 P/E 26.02 PEG N/A Forward P/E 33.48 | Debt/Equity 0.48 ROA 5.80% ROE 12.20% ROI 11.50% Sales $1.21 Bil Income $158.10 Mil Profit Margin 13.05% |

(Daily Chart) (Weekly Chart)
9 October Price $40.75 1yr Target $43.86 Analysts 7 1yr Cap Gain 7.63% Dividend $1.40 Yield 3.43% 1yr Est Tot Return 11.06% | Market Cap $1.65 Bil Beta 0.83 EPS (ttm) $1.78 Payout Ratio 78.65% EPS next yr $2.29 P/E 22.89 PEG 2.69 Forward P/E 17.83 | Debt/Equity 1.43 ROA 10.50% ROE 36.00% ROI 17.80% Sales $581.30 Mil Income $72.50 Mil Profit Margin 12.47% |

(Daily Chart) (Weekly Chart)
9 October Price $62.58 1yr Target $81.00 Analysts 1 1yr Cap Gain 29.43% Dividend $0.40 Yield 0.63% 1yr Est Tot Return 30.06% | Market Cap $787.26 Mil Beta 0.83 EPS (ttm) $1.44 Payout Ratio 27.77% EPS next yr $3.25 P/E 43.46 PEG 2.17 Forward P/E 19.26 | Debt/Equity 0.78 ROA 3.80% ROE 6.80% ROI 7.40% Sales $218.90 Mil Income $18.20 Mil Profit Margin 8.31% |

(Daily Chart) (Weekly Chart)
October Price $10.73 1yr Target $14.00 Analysts 3 1yr Cap Gain 30.47% Dividend $0.50 Yield 4.65% 1yr Est Tot Return 35.12% | Market Cap $422.33 Bil Beta N/A EPS (ttm) -$0.66 Payout Ratio N/A EPS next yr $0.09 P/E N/A PEG N/A Forward P/E 123.33 | Debt/Equity 0.41 ROA -2.60% ROE -3.70% ROI -2.60% Sales $36.20 Mil Income -$9.60 Mil Profit Margin N/A |

(Daily Chart) (Weekly Chart)
9 October Price $ 67.00 1yr Target N/A Analysts N/A 1yr Cap Gain N/A Dividend $2.60 Yield 3.88% 1yr Est Tot Return N/A | Market Cap $292.60 Mil Beta 0.33 EPS (ttm) $3.95 Payout Ratio 65.82% EPS next yr N/A P/E 16.72 PEG N/A Forward P/E N/A | Debt/Equity 0.98 ROA 5.70% ROE 23.80% ROI 9.20% Sales $87.10 Mil Income $17.30 Mil Profit Margin 19.86% |
"Tree Farms Are Farms Too" - dated 24 September 2014
"Betting On The Farm" - dated 22 September 2014