Exhibit 3.1


|A. |  | 2.8 Designation of Rights and Preferences of Series R
Participating Cumulative Preferred Stock
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The following series of Preferred Stock is hereby designated,
which series shall have the rights, preferences and privileges and limitations set forth below:


|1. |  | 2.8.1 Designation of Series R Participating Cumulative
Preferred Stock
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The shares of such series shall be designated the Series R
Participating Cumulative Preferred Stock (the Series R Preferred Stock), without par value. The number of shares initially
constituting the Series R Preferred Stock shall be 1,000,000; provided, however, if more than a total of 1,000,000 shares of Series R Preferred
Stock shall be issuable upon the exercise of Rights (the Rights) issued pursuant to the Rights Agreement dated as of June 1, 2007 between
the corporation and Mellon Investor Services LLC, as Rights Agent (the Rights Agreement), the corporations Board of Directors,
pursuant to Section 23B.06.020 of the Revised Code of Washington, shall direct by resolution or resolutions that Articles of Amendment be properly
executed and filed with the Washington Secretary of State providing for the total number of shares of Series R Preferred Stock authorized for issuance
to be increased (to the extent that the Restated Articles of Incorporation then permits) to the largest number of whole shares (rounded up to the
nearest whole number) issuable upon exercise of such Rights. In addition, such number of shares may be decreased by resolution of the Board of
Directors; provided, however, that no decrease shall reduce the number of shares of Series R Preferred Stock to a number less than the number of
shares then outstanding plus the number of shares reserved for issuance upon the exercise of outstanding options, rights or warrants or upon the
conversion of any outstanding securities issued by the corporation convertible into Series R Preferred Stock.


|2. |  | 2.8.2 Dividends and Distributions
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(a)  Subject to the prior and
superior rights of the holders of shares of any other series of Preferred Stock or other class of capital stock of the corporation ranking prior and
superior to the shares of Series R Preferred Stock with respect to dividends, the holders of shares of Series R Preferred Stock shall be entitled to
receive, when, as, and if declared by the Board of Directors, out of the assets of the corporation legally available therefor, quarterly dividends
payable in cash on the last day of each fiscal quarter in each year, or such other dates as the corporations Board of Directors shall approve
(each such date being referred to in this Designation as a Quarterly Dividend Payment Date), commencing on the first Quarterly Dividend
Payment Date after the first issuance of a share or a fraction of a share of Series R Preferred Stock, in an amount per share (rounded to the nearest
cent) equal to the greater of (i) $0.01 and (ii) the Formula Number (as hereinafter defined) then in effect times the cash dividends then to be paid on
each share of Common Stock. In addition, if the corporation shall pay any dividend or make any distribution on the Common Stock payable in assets,
securities or other forms of noncash consideration (other than dividends or distributions solely in shares of Common Stock), then, in each such case,
the corporation shall simultaneously pay or make on each outstanding whole share of Series R Preferred Stock a dividend or distribution in like kind
equal to the Formula Number then in effect times such dividend or distribution on each share of Common Stock. As used in this Designation and in the
Rights Agreement, the Formula Number shall be 100; provided, however, that if at any time after June 1, 2007 the corporation shall
(i) declare or pay any dividend on the Common Stock payable in shares of Common Stock or make any distribution on the Common Stock in shares of Common
Stock, (ii) subdivide (by a stock split or otherwise) the outstanding shares of Common Stock into a larger number of shares of Common Stock, or (iii)
combine (by a reverse stock split or otherwise) the outstanding shares of Common Stock into a smaller number of shares of Common Stock, then in each
such event the Formula Number shall be adjusted to a number determined by multiplying the Formula Number in effect immediately prior to such event by a
fraction, the numerator of which is the number of shares of Common Stock that are outstanding immediately after such event and the denominator of which
is the number of shares of Common Stock that are outstanding immediately prior to such event (and rounding the result to the nearest whole number); and
provided further, that if at any time after June 1, 2007 the corporation shall issue any shares of its capital stock in a merger,
reclassification or change of the outstanding shares of Common Stock, then in each such event the Formula Number shall be appropriately adjusted to
reflect such merger, reclassification or change so that each share of Preferred Stock continues to be the economic equivalent of a Formula Number of
shares of Common Stock prior to such merger, reclassification or change.




(b)  The Corporation shall
declare a dividend or distribution on the Series R Preferred Stock as provided in Section 2.8.2(a) immediately prior to or at the same time it declares
a dividend or distribution on the Common Stock (other than a dividend or distribution solely in shares of Common Stock); provided, however, that
in




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the event no dividend or distribution (other than a dividend or
distribution in shares of Common Stock) shall have been declared on the Common Stock during the period between any Quarterly Dividend Payment Date and
the next subsequent Quarterly Dividend Payment Date, a dividend of $0.01 per share on the Series R Preferred Stock shall nevertheless be payable on
such subsequent Quarterly Dividend Payment Date. The Corporations Board of Directors may fix a record date for the determination of holders of
shares of Series R Preferred Stock entitled to receive a dividend or distribution declared thereon, which record date shall be the same as the record
date for any corresponding dividend or distribution on the Common Stock and which shall not be more than 60 days prior to the date fixed for payment
thereof.




(c)  Dividends shall begin to
accrue and be cumulative on outstanding shares of Series R Preferred Stock from and after the Quarterly Dividend Payment Date next preceding the date
of original issue of such shares of Series R Preferred Stock; provided, however, that dividends on such shares that are originally issued after
the record date for the determination of holders of shares of Series R Preferred Stock entitled to receive a quarterly dividend on or prior to the next
succeeding Quarterly Dividend Payment Date shall begin to accrue and be cumulative from and after such Quarterly Dividend Payment Date. Notwithstanding
the foregoing, dividends on shares of Series R Preferred Stock that are originally issued prior to the record date for the determination of holders of
shares of Series R Preferred Stock entitled to receive a quarterly dividend on or prior to the first Quarterly Dividend Payment Date shall be
calculated as if cumulative from and after the last day of the fiscal quarter (or such other Quarterly Dividend Payment Date as the corporations
Board of Directors shall approve) next preceding the date of original issuance of such shares. Accrued but unpaid dividends shall not bear interest.
Dividends paid on the shares of Series R Preferred Stock in an amount less than the total amount of such dividends at the time accrued and payable on
such shares shall be allocated pro rata on a share-by-share basis among all such shares at the time outstanding.




(d)  So long as any shares of
Series R Preferred Stock are outstanding, no dividends or other distributions shall be declared, paid or distributed, or set aside for payment or
distribution, on the Common Stock unless, in each case, the dividend required by this Section 2.8.2 to be declared on the Series R Preferred Stock
shall have been declared.




(e)  The holders of shares of
Series R Preferred Stock shall not be entitled to receive any dividends or other distributions except as provided in this Designation.


|3. |  | 2.8.3 Voting Rights
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The holders of shares of Series R
Preferred Stock shall have the following voting rights:




(a)  Each holder of Series R
Preferred Stock shall be entitled to a number of votes equal to the Formula Number then in effect for each share of Series R Preferred Stock held of
record on each matter on which holders of the Common Stock or shareholders generally are entitled to vote, multiplied by the maximum number of votes
per share that any holders of the Common Stock or shareholders generally then have with respect to such matter (assuming any holding period or other
requirement to vote a greater number of shares is satisfied).




(b)  Except as otherwise
provided in this Designation or by applicable law, the holders of shares of Series R Preferred Stock and the holders of shares of Common Stock and any
other capital stock of the corporation having general voting rights shall vote together as one class for the election of directors of the corporation
and on all other matters submitted to a vote of shareholders of the corporation.




(c)  Except as provided in
this Designation or by applicable law, holders of Series R Preferred Stock shall have no special voting rights and their consent shall not be required
(except to the extent they are entitled to vote with holders of Common Stock as set forth in this Designation) for authorizing or taking any corporate
action.


|4. |  | 2.8.4 Certain Restrictions
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(a)  Whenever quarterly
dividends or other dividends or distributions payable on the Series R Preferred Stock as provided in Section 2.8.2 are in arrears, thereafter and until
all accrued and unpaid dividends and




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distributions, whether or not declared, on shares of Series R
Preferred Stock outstanding shall have been paid in full, the corporation shall not:


|(i) |  | declare or pay dividends on, make any other distributions on, or
redeem or purchase or otherwise acquire for consideration any shares of stock ranking junior (either as to dividends or upon liquidation, dissolution
or winding up) to the Series R Preferred Stock;
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|(ii) |  | declare or pay dividends on or make any other distributions on
any shares of stock ranking on a parity (either as to dividends or upon liquidation, dissolution or winding up) with the Series R Preferred Stock,
except dividends paid ratably on the Series R Preferred Stock and all such parity stock on which dividends are payable or in arrears in proportion to
the total amounts to which the holders of all such shares are then entitled;
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|(iii) |  | redeem or purchase or otherwise acquire for consideration shares
of any stock ranking junior (either as to dividends or upon liquidation, dissolution or winding up) with the Series R Preferred Stock; provided,
however, that the corporation may at any time redeem, purchase or otherwise acquire shares of any such junior stock in exchange for shares of any
stock of the corporation ranking junior (either as to dividends or upon dissolution, liquidation or winding up) to the Series R Preferred Stock;
or
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|(iv) |  | redeem or purchase or otherwise acquire for consideration any
shares of Series R Preferred Stock, or any shares of stock ranking on a parity with the Series R Preferred Stock, except in accordance with a purchase
offer made in writing or by publication (as determined by the corporations Board of Directors) to all holders of such shares upon such terms as
the corporations Board of Directors, after consideration of the respective annual dividend rates and other relative rights and preferences of the
respective Preferred Stock classes, shall determine in good faith will result in fair and equitable treatment among the respective series or
classes.
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(b)  The corporation shall
not permit any subsidiary of the corporation to purchase or otherwise acquire for consideration any shares of stock of the corporation unless the
corporation could, under paragraph (a) of this Section 2.8.4, purchase or otherwise acquire such shares at such time and in such
manner.


|5. |  | 2.8.5 Liquidation Rights
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Upon the liquidation, dissolution or winding up of the
corporation, whether voluntary or involuntary, no distribution shall be made to (a) the holders of shares of stock ranking junior (either as to
dividends or upon liquidation, dissolution or winding up) to the Series R Preferred Stock unless, prior thereto, the holders of shares of Series R
Preferred Stock shall have received an amount equal to the greater of (i) $.01 per share and (ii) the accrued and unpaid dividends and distributions
thereon, whether or not declared, to the date of such payment, plus an aggregate amount per share equal to the Formula Number then in effect times the
aggregate amount to be distributed per share to holders of Common Stock or (b) the holders of shares of stock ranking on a parity (either as to
dividends or upon liquidation, dissolution or winding up) with the Series R Preferred Stock, except distributions made ratably on the Series R
Preferred Stock and all other such parity stock in proportion to the total amounts to which the holders of all such shares are entitled upon such
liquidation, dissolution or winding up.


|6. |  | 2.8.6 Consolidation, Merger, etc.
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In case the corporation shall enter into any consolidation,
merger, combination or other transaction in which the shares of Common Stock are exchanged for or changed into other stock or securities, cash and/or
any other property, then in any such case the then outstanding shares of Series R Preferred Stock shall at the same time be similarly exchanged or
changed into an amount per share equal to the Formula Number then in effect times the aggregate amount of stock, securities, cash and/or any other
property (payable in kind), as the case may be, into which or for which each share of Common Stock is exchanged or changed. In the event both this
Section 2.8.6 and Section 2.8.2 appear to apply to a transaction, this Section 2.8.6 will control.


|7. |  | 2.8.7 No Redemption; No Sinking Fund
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(a)  The shares of Series R
Preferred Stock shall not be subject to redemption by the corporation or at the option of any holder of Series R Preferred Stock; provided,
however, that the corporation may




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purchase or otherwise acquire outstanding shares of Series R
Preferred Stock in the open market or by offer to any holder or holders of shares of Series R Preferred Stock.




(b)  The shares of Series R
Preferred Stock shall not be subject to or entitled to the operation of a retirement or sinking fund.


|8. |  | 2.8.8 Ranking
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The Series R Preferred Stock shall rank junior to all other
series of Preferred Stock of the corporation, unless the corporations Board of Directors shall specifically determine otherwise in fixing the
powers, preferences and relative, participating, optional and other special rights of the shares of such Preferred Stock and the qualifications,
limitations and restrictions thereof.


|9. |  | 2.8.9 Fractional Shares
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The Series R Preferred Stock shall be issuable upon exercise of
the Rights issued pursuant to the Rights Agreement in whole shares or in any fractional share that is one one-hundredth (1/100th) of a share or any
integral multiple of such fraction, and shall entitle the holder, in proportion to such holders fractional shares, to receive dividends, exercise
voting rights, participate in distributions and have the benefit of all other rights of holders of Series R Preferred Stock. In lieu of fractional
shares, the corporation, prior to the first issuance of a share or a fractional share of Series R Preferred Stock, may elect to (a) make a cash payment
as provided in the Rights Agreement for a fractional share other than one one-hundredth (1/100th) of a share or any integral multiple thereof or (b)
issue depository receipts evidencing such authorized fractional share of Series R Preferred Stock pursuant to an appropriate agreement between the
corporation and a depository selected by the corporation; provided, however, that such agreement shall provide that the holders of such
depository receipts shall have all the rights, privileges and preferences to which they are entitled as holders of the Series R Preferred
Stock.


|10. |  | 2.8.10 Reacquired Shares
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Any shares of Series R Preferred Stock purchased or otherwise
acquired by the corporation in any manner whatsoever shall be retired and canceled promptly after the acquisition thereof. All such shares shall upon
their cancellation become authorized but unissued shares of Preferred Stock, without designation as to series until such shares are once more
designated as part of a particular series by the corporations Board of Directors pursuant to the provisions of Article 2 of the Restated Articles
of Incorporation.


|11. |  | 2.8.11 Amendment
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None of the powers, preferences and relative, participating,
optional and other special rights of the Series R Preferred Stock as provided in this Designation or in the Restated Articles of Incorporation shall be
amended in any manner that would alter or change the powers, preferences, rights or privileges of the holders of Series R Preferred Stock so as to
affect them adversely without the affirmative vote of the holders of at least two-thirds of the outstanding shares of Series R Preferred Stock, voting
as a separate class.




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